55397628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 179504640

約数和(自身を除く): 124107012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 78, 99, 102, 108, 117, 132, 143, 153, 156, 187, 198, 204, 211, 221, 234, 286, 297, 306, 351, 374, 396, 422, 429, 442, 459, 468, 561, 572, 594, 612, 633, 663, 702, 748, 844, 858, 884, 918, 1122, 1188, 1266, 1287, 1326, 1404, 1683, 1716, 1836, 1899, 1989, 2244, 2321, 2431, 2532, 2574, 2652, 2743, 3366, 3587, 3798, 3861, 3978, 4642, 4862, 5049, 5148, 5486, 5697, 5967, 6732, 6963, 7174, 7293, 7596, 7722, 7956, 8229, 9284, 9724, 10098, 10761, 10972, 11394, 11934, 13926, 14348, 14586, 15444, 16458, 20196, 20889, 21522, 21879, 22788, 23868, 24687, 27852, 29172, 30173, 32283, 32916, 39457, 41778, 43044, 43758, 46631, 49374, 60346, 62667, 64566, 65637, 74061, 78914, 83556, 87516, 90519, 93262, 96849, 98748, 118371, 120692, 125334, 129132, 131274, 139893, 148122, 157828, 181038, 186524, 193698, 236742, 250668, 262548, 271557, 279786, 296244, 355113, 362076, 387396, 419679, 473484, 512941, 543114, 559572, 710226, 814671, 839358, 1025882, 1065339, 1086228, 1259037, 1420452, 1538823, 1629342, 1678716, 2051764, 2130678, 2518074, 3077646, 3258684, 4261356, 4616469, 5036148, 6155292, 9232938, 13849407, 18465876, 27698814, 55397628]

約数ペア:

[(1, 55397628), (2, 27698814), (3, 18465876), (4, 13849407), (6, 9232938), (9, 6155292), (11, 5036148), (12, 4616469), (13, 4261356), (17, 3258684), (18, 3077646), (22, 2518074), (26, 2130678), (27, 2051764), (33, 1678716), (34, 1629342), (36, 1538823), (39, 1420452), (44, 1259037), (51, 1086228), (52, 1065339), (54, 1025882), (66, 839358), (68, 814671), (78, 710226), (99, 559572), (102, 543114), (108, 512941), (117, 473484), (132, 419679), (143, 387396), (153, 362076), (156, 355113), (187, 296244), (198, 279786), (204, 271557), (211, 262548), (221, 250668), (234, 236742), (286, 193698), (297, 186524), (306, 181038), (351, 157828), (374, 148122), (396, 139893), (422, 131274), (429, 129132), (442, 125334), (459, 120692), (468, 118371), (561, 98748), (572, 96849), (594, 93262), (612, 90519), (633, 87516), (663, 83556), (702, 78914), (748, 74061), (844, 65637), (858, 64566), (884, 62667), (918, 60346), (1122, 49374), (1188, 46631), (1266, 43758), (1287, 43044), (1326, 41778), (1404, 39457), (1683, 32916), (1716, 32283), (1836, 30173), (1899, 29172), (1989, 27852), (2244, 24687), (2321, 23868), (2431, 22788), (2532, 21879), (2574, 21522), (2652, 20889), (2743, 20196), (3366, 16458), (3587, 15444), (3798, 14586), (3861, 14348), (3978, 13926), (4642, 11934), (4862, 11394), (5049, 10972), (5148, 10761), (5486, 10098), (5697, 9724), (5967, 9284), (6732, 8229), (6963, 7956), (7174, 7722), (7293, 7596)]