39953628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 122976000

約数和(自身を除く): 83022372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 169, 198, 199, 234, 286, 297, 338, 351, 396, 398, 429, 468, 507, 572, 594, 597, 676, 702, 796, 858, 1014, 1188, 1194, 1287, 1404, 1521, 1716, 1791, 1859, 2028, 2189, 2388, 2574, 2587, 3042, 3582, 3718, 3861, 4378, 4563, 5148, 5174, 5373, 5577, 6084, 6567, 7164, 7436, 7722, 7761, 8756, 9126, 10348, 10746, 11154, 13134, 15444, 15522, 16731, 18252, 19701, 21492, 22308, 23283, 26268, 28457, 31044, 33462, 33631, 39402, 46566, 50193, 56914, 59103, 66924, 67262, 69849, 78804, 85371, 93132, 100386, 100893, 113828, 118206, 134524, 139698, 170742, 200772, 201786, 236412, 256113, 279396, 302679, 341484, 369941, 403572, 512226, 605358, 739882, 768339, 908037, 1024452, 1109823, 1210716, 1479764, 1536678, 1816074, 2219646, 3073356, 3329469, 3632148, 4439292, 6658938, 9988407, 13317876, 19976814, 39953628]

約数ペア:

[(1, 39953628), (2, 19976814), (3, 13317876), (4, 9988407), (6, 6658938), (9, 4439292), (11, 3632148), (12, 3329469), (13, 3073356), (18, 2219646), (22, 1816074), (26, 1536678), (27, 1479764), (33, 1210716), (36, 1109823), (39, 1024452), (44, 908037), (52, 768339), (54, 739882), (66, 605358), (78, 512226), (99, 403572), (108, 369941), (117, 341484), (132, 302679), (143, 279396), (156, 256113), (169, 236412), (198, 201786), (199, 200772), (234, 170742), (286, 139698), (297, 134524), (338, 118206), (351, 113828), (396, 100893), (398, 100386), (429, 93132), (468, 85371), (507, 78804), (572, 69849), (594, 67262), (597, 66924), (676, 59103), (702, 56914), (796, 50193), (858, 46566), (1014, 39402), (1188, 33631), (1194, 33462), (1287, 31044), (1404, 28457), (1521, 26268), (1716, 23283), (1791, 22308), (1859, 21492), (2028, 19701), (2189, 18252), (2388, 16731), (2574, 15522), (2587, 15444), (3042, 13134), (3582, 11154), (3718, 10746), (3861, 10348), (4378, 9126), (4563, 8756), (5148, 7761), (5174, 7722), (5373, 7436), (5577, 7164), (6084, 6567)]