45129400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 107180640

約数和(自身を除く): 62051240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 4801, 9400, 9602, 19204, 24005, 38408, 48010, 96020, 120025, 192040, 225647, 240050, 451294, 480100, 902588, 960200, 1128235, 1805176, 2256470, 4512940, 5641175, 9025880, 11282350, 22564700, 45129400]

約数ペア:

[(1, 45129400), (2, 22564700), (4, 11282350), (5, 9025880), (8, 5641175), (10, 4512940), (20, 2256470), (25, 1805176), (40, 1128235), (47, 960200), (50, 902588), (94, 480100), (100, 451294), (188, 240050), (200, 225647), (235, 192040), (376, 120025), (470, 96020), (940, 48010), (1175, 38408), (1880, 24005), (2350, 19204), (4700, 9602), (4801, 9400)]