40179804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3015

約数の個数: 72

約数和(自身を含む): 113839488

約数和(自身を除く): 73659684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 2971, 3381, 4508, 5942, 6762, 8913, 11884, 13524, 17826, 20797, 35652, 41594, 62391, 68333, 83188, 124782, 136666, 145579, 204999, 249564, 273332, 291158, 409998, 436737, 478331, 582316, 819996, 873474, 956662, 1434993, 1746948, 1913324, 2869986, 3348317, 5739972, 6696634, 10044951, 13393268, 20089902, 40179804]

約数ペア:

[(1, 40179804), (2, 20089902), (3, 13393268), (4, 10044951), (6, 6696634), (7, 5739972), (12, 3348317), (14, 2869986), (21, 1913324), (23, 1746948), (28, 1434993), (42, 956662), (46, 873474), (49, 819996), (69, 582316), (84, 478331), (92, 436737), (98, 409998), (138, 291158), (147, 273332), (161, 249564), (196, 204999), (276, 145579), (294, 136666), (322, 124782), (483, 83188), (588, 68333), (644, 62391), (966, 41594), (1127, 35652), (1932, 20797), (2254, 17826), (2971, 13524), (3381, 11884), (4508, 8913), (5942, 6762)]