45714680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 113374080

約数和(自身を除く): 67659400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 971, 1070, 1177, 1942, 2140, 2354, 3884, 4280, 4708, 4855, 5885, 7768, 9416, 9710, 10681, 11770, 19420, 21362, 23540, 38840, 42724, 47080, 53405, 85448, 103897, 106810, 207794, 213620, 415588, 427240, 519485, 831176, 1038970, 1142867, 2077940, 2285734, 4155880, 4571468, 5714335, 9142936, 11428670, 22857340, 45714680]

約数ペア:

[(1, 45714680), (2, 22857340), (4, 11428670), (5, 9142936), (8, 5714335), (10, 4571468), (11, 4155880), (20, 2285734), (22, 2077940), (40, 1142867), (44, 1038970), (55, 831176), (88, 519485), (107, 427240), (110, 415588), (214, 213620), (220, 207794), (428, 106810), (440, 103897), (535, 85448), (856, 53405), (971, 47080), (1070, 42724), (1177, 38840), (1942, 23540), (2140, 21362), (2354, 19420), (3884, 11770), (4280, 10681), (4708, 9710), (4855, 9416), (5885, 7768)]