51586108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 107720704

約数和(自身を除く): 56134596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 577, 721, 868, 1154, 1442, 2308, 2884, 3193, 4039, 6386, 8078, 12772, 16156, 17887, 22351, 35774, 44702, 59431, 71548, 89404, 118862, 125209, 237724, 250418, 416017, 500836, 832034, 1664068, 1842361, 3684722, 7369444, 12896527, 25793054, 51586108]

約数ペア:

[(1, 51586108), (2, 25793054), (4, 12896527), (7, 7369444), (14, 3684722), (28, 1842361), (31, 1664068), (62, 832034), (103, 500836), (124, 416017), (206, 250418), (217, 237724), (412, 125209), (434, 118862), (577, 89404), (721, 71548), (868, 59431), (1154, 44702), (1442, 35774), (2308, 22351), (2884, 17887), (3193, 16156), (4039, 12772), (6386, 8078)]