40015691688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2455553}}^1$

素因数の和:2455666

約数の個数: 64

約数和(自身を含む): 115509260160

約数和(自身を除く): 75493568472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 16296, 2455553, 4911106, 7366659, 9822212, 14733318, 17188871, 19644424, 29466636, 34377742, 51566613, 58933272, 68755484, 103133226, 137510968, 206266452, 238188641, 412532904, 476377282, 714565923, 952754564, 1429131846, 1667320487, 1905509128, 2858263692, 3334640974, 5001961461, 5716527384, 6669281948, 10003922922, 13338563896, 20007845844, 40015691688]

約数ペア:

[(1, 40015691688), (2, 20007845844), (3, 13338563896), (4, 10003922922), (6, 6669281948), (7, 5716527384), (8, 5001961461), (12, 3334640974), (14, 2858263692), (21, 1905509128), (24, 1667320487), (28, 1429131846), (42, 952754564), (56, 714565923), (84, 476377282), (97, 412532904), (168, 238188641), (194, 206266452), (291, 137510968), (388, 103133226), (582, 68755484), (679, 58933272), (776, 51566613), (1164, 34377742), (1358, 29466636), (2037, 19644424), (2328, 17188871), (2716, 14733318), (4074, 9822212), (5432, 7366659), (8148, 4911106), (16296, 2455553)]