58626620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 133146720

約数和(自身を除く): 74520100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 443, 509, 886, 1018, 1772, 2036, 2215, 2545, 4430, 5090, 5759, 6617, 8860, 10180, 11518, 13234, 23036, 26468, 28795, 33085, 57590, 66170, 115180, 132340, 225487, 450974, 901948, 1127435, 2254870, 2931331, 4509740, 5862662, 11725324, 14656655, 29313310, 58626620]

約数ペア:

[(1, 58626620), (2, 29313310), (4, 14656655), (5, 11725324), (10, 5862662), (13, 4509740), (20, 2931331), (26, 2254870), (52, 1127435), (65, 901948), (130, 450974), (260, 225487), (443, 132340), (509, 115180), (886, 66170), (1018, 57590), (1772, 33085), (2036, 28795), (2215, 26468), (2545, 23036), (4430, 13234), (5090, 11518), (5759, 10180), (6617, 8860)]