40803774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 96671232

約数和(自身を除く): 55867458

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 374, 451, 561, 697, 887, 902, 1122, 1353, 1394, 1774, 2091, 2661, 2706, 4182, 5322, 7667, 9757, 15079, 15334, 19514, 23001, 29271, 30158, 36367, 45237, 46002, 58542, 72734, 90474, 109101, 165869, 218202, 331738, 400037, 497607, 618239, 800074, 995214, 1200111, 1236478, 1854717, 2400222, 3709434, 6800629, 13601258, 20401887, 40803774]

約数ペア:

[(1, 40803774), (2, 20401887), (3, 13601258), (6, 6800629), (11, 3709434), (17, 2400222), (22, 1854717), (33, 1236478), (34, 1200111), (41, 995214), (51, 800074), (66, 618239), (82, 497607), (102, 400037), (123, 331738), (187, 218202), (246, 165869), (374, 109101), (451, 90474), (561, 72734), (697, 58542), (887, 46002), (902, 45237), (1122, 36367), (1353, 30158), (1394, 29271), (1774, 23001), (2091, 19514), (2661, 15334), (2706, 15079), (4182, 9757), (5322, 7667)]