41623984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 85374000

約数和(自身を除く): 43750016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 509, 538, 1018, 1076, 2036, 2152, 4072, 4304, 5111, 8144, 9671, 10222, 19342, 20444, 38684, 40888, 77368, 81776, 136921, 154736, 273842, 547684, 1095368, 2190736, 2601499, 5202998, 10405996, 20811992, 41623984]

約数ペア:

[(1, 41623984), (2, 20811992), (4, 10405996), (8, 5202998), (16, 2601499), (19, 2190736), (38, 1095368), (76, 547684), (152, 273842), (269, 154736), (304, 136921), (509, 81776), (538, 77368), (1018, 40888), (1076, 38684), (2036, 20444), (2152, 19342), (4072, 10222), (4304, 9671), (5111, 8144)]