59349140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 128764944

約数和(自身を除く): 69415804

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 157, 164, 205, 314, 410, 461, 628, 785, 820, 922, 1570, 1844, 2305, 3140, 4610, 6437, 9220, 12874, 18901, 25748, 32185, 37802, 64370, 72377, 75604, 94505, 128740, 144754, 189010, 289508, 361885, 378020, 723770, 1447540, 2967457, 5934914, 11869828, 14837285, 29674570, 59349140]

約数ペア:

[(1, 59349140), (2, 29674570), (4, 14837285), (5, 11869828), (10, 5934914), (20, 2967457), (41, 1447540), (82, 723770), (157, 378020), (164, 361885), (205, 289508), (314, 189010), (410, 144754), (461, 128740), (628, 94505), (785, 75604), (820, 72377), (922, 64370), (1570, 37802), (1844, 32185), (2305, 25748), (3140, 18901), (4610, 12874), (6437, 9220)]