40801110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 113121792

約数和(自身を除く): 72320682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2003, 2037, 2910, 3395, 4006, 4074, 6009, 6790, 10015, 10185, 12018, 14021, 20030, 20370, 28042, 30045, 42063, 60090, 70105, 84126, 140210, 194291, 210315, 388582, 420630, 582873, 971455, 1165746, 1360037, 1942910, 2720074, 2914365, 4080111, 5828730, 6800185, 8160222, 13600370, 20400555, 40801110]

約数ペア:

[(1, 40801110), (2, 20400555), (3, 13600370), (5, 8160222), (6, 6800185), (7, 5828730), (10, 4080111), (14, 2914365), (15, 2720074), (21, 1942910), (30, 1360037), (35, 1165746), (42, 971455), (70, 582873), (97, 420630), (105, 388582), (194, 210315), (210, 194291), (291, 140210), (485, 84126), (582, 70105), (679, 60090), (970, 42063), (1358, 30045), (1455, 28042), (2003, 20370), (2037, 20030), (2910, 14021), (3395, 12018), (4006, 10185), (4074, 10015), (6009, 6790)]