47790468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 144668160

約数和(自身を除く): 96877692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 229, 279, 306, 341, 372, 374, 396, 458, 527, 558, 561, 612, 682, 687, 748, 916, 1023, 1054, 1116, 1122, 1364, 1374, 1581, 1683, 2046, 2061, 2108, 2244, 2519, 2748, 3069, 3162, 3366, 3893, 4092, 4122, 4743, 5038, 5797, 6138, 6324, 6732, 7099, 7557, 7786, 8244, 9486, 10076, 11594, 11679, 12276, 14198, 15114, 15572, 17391, 18972, 21297, 22671, 23188, 23358, 28396, 30228, 34782, 35037, 42594, 42823, 45342, 46716, 52173, 63891, 69564, 70074, 78089, 85188, 85646, 90684, 104346, 120683, 127782, 128469, 140148, 156178, 171292, 208692, 234267, 241366, 255564, 256938, 312356, 362049, 385407, 468534, 482732, 513876, 702801, 724098, 770814, 937068, 1086147, 1327513, 1405602, 1448196, 1541628, 2172294, 2655026, 2811204, 3982539, 4344588, 5310052, 7965078, 11947617, 15930156, 23895234, 47790468]

約数ペア:

[(1, 47790468), (2, 23895234), (3, 15930156), (4, 11947617), (6, 7965078), (9, 5310052), (11, 4344588), (12, 3982539), (17, 2811204), (18, 2655026), (22, 2172294), (31, 1541628), (33, 1448196), (34, 1405602), (36, 1327513), (44, 1086147), (51, 937068), (62, 770814), (66, 724098), (68, 702801), (93, 513876), (99, 482732), (102, 468534), (124, 385407), (132, 362049), (153, 312356), (186, 256938), (187, 255564), (198, 241366), (204, 234267), (229, 208692), (279, 171292), (306, 156178), (341, 140148), (372, 128469), (374, 127782), (396, 120683), (458, 104346), (527, 90684), (558, 85646), (561, 85188), (612, 78089), (682, 70074), (687, 69564), (748, 63891), (916, 52173), (1023, 46716), (1054, 45342), (1116, 42823), (1122, 42594), (1364, 35037), (1374, 34782), (1581, 30228), (1683, 28396), (2046, 23358), (2061, 23188), (2108, 22671), (2244, 21297), (2519, 18972), (2748, 17391), (3069, 15572), (3162, 15114), (3366, 14198), (3893, 12276), (4092, 11679), (4122, 11594), (4743, 10076), (5038, 9486), (5797, 8244), (6138, 7786), (6324, 7557), (6732, 7099)]