56850950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 114836400

約数和(自身を除く): 57985450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 325, 587, 650, 745, 1174, 1490, 1937, 2935, 3725, 3874, 5870, 7450, 7631, 9685, 14675, 15262, 19370, 29350, 38155, 48425, 76310, 87463, 96850, 174926, 190775, 381550, 437315, 874630, 1137019, 2186575, 2274038, 4373150, 5685095, 11370190, 28425475, 56850950]

約数ペア:

[(1, 56850950), (2, 28425475), (5, 11370190), (10, 5685095), (13, 4373150), (25, 2274038), (26, 2186575), (50, 1137019), (65, 874630), (130, 437315), (149, 381550), (298, 190775), (325, 174926), (587, 96850), (650, 87463), (745, 76310), (1174, 48425), (1490, 38155), (1937, 29350), (2935, 19370), (3725, 15262), (3874, 14675), (5870, 9685), (7450, 7631)]