40916538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9243

約数の個数: 48

約数和(自身を含む): 100507680

約数和(自身を除く): 59591142

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9203, 18406, 27609, 55218, 82827, 119639, 165654, 174857, 239278, 349714, 358917, 524571, 717834, 1049142, 1076751, 1573713, 2153502, 2273141, 3147426, 4546282, 6819423, 13638846, 20458269, 40916538]

約数ペア:

[(1, 40916538), (2, 20458269), (3, 13638846), (6, 6819423), (9, 4546282), (13, 3147426), (18, 2273141), (19, 2153502), (26, 1573713), (38, 1076751), (39, 1049142), (57, 717834), (78, 524571), (114, 358917), (117, 349714), (171, 239278), (234, 174857), (247, 165654), (342, 119639), (494, 82827), (741, 55218), (1482, 27609), (2223, 18406), (4446, 9203)]