40128504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3200

約数の個数: 64

約数和(自身を含む): 110708640

約数和(自身を除く): 70580136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3137, 3198, 4264, 6274, 6396, 9411, 12548, 12792, 18822, 25096, 37644, 40781, 75288, 81562, 122343, 128617, 163124, 244686, 257234, 326248, 385851, 489372, 514468, 771702, 978744, 1028936, 1543404, 1672021, 3086808, 3344042, 5016063, 6688084, 10032126, 13376168, 20064252, 40128504]

約数ペア:

[(1, 40128504), (2, 20064252), (3, 13376168), (4, 10032126), (6, 6688084), (8, 5016063), (12, 3344042), (13, 3086808), (24, 1672021), (26, 1543404), (39, 1028936), (41, 978744), (52, 771702), (78, 514468), (82, 489372), (104, 385851), (123, 326248), (156, 257234), (164, 244686), (246, 163124), (312, 128617), (328, 122343), (492, 81562), (533, 75288), (984, 40781), (1066, 37644), (1599, 25096), (2132, 18822), (3137, 12792), (3198, 12548), (4264, 9411), (6274, 6396)]