45263140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 103384512

約数和(自身を除く): 58121372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 1627, 2140, 2782, 3254, 5564, 6508, 6955, 8135, 13910, 16270, 21151, 27820, 32540, 42302, 84604, 105755, 174089, 211510, 348178, 423020, 696356, 870445, 1740890, 2263157, 3481780, 4526314, 9052628, 11315785, 22631570, 45263140]

約数ペア:

[(1, 45263140), (2, 22631570), (4, 11315785), (5, 9052628), (10, 4526314), (13, 3481780), (20, 2263157), (26, 1740890), (52, 870445), (65, 696356), (107, 423020), (130, 348178), (214, 211510), (260, 174089), (428, 105755), (535, 84604), (1070, 42302), (1391, 32540), (1627, 27820), (2140, 21151), (2782, 16270), (3254, 13910), (5564, 8135), (6508, 6955)]