49556260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8332

約数の個数: 48

約数和(自身を含む): 116960256

約数和(自身を除く): 67403996

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8287, 16574, 33148, 41435, 82870, 107731, 165740, 190601, 215462, 381202, 430924, 538655, 762404, 953005, 1077310, 1906010, 2154620, 2477813, 3812020, 4955626, 9911252, 12389065, 24778130, 49556260]

約数ペア:

[(1, 49556260), (2, 24778130), (4, 12389065), (5, 9911252), (10, 4955626), (13, 3812020), (20, 2477813), (23, 2154620), (26, 1906010), (46, 1077310), (52, 953005), (65, 762404), (92, 538655), (115, 430924), (130, 381202), (230, 215462), (260, 190601), (299, 165740), (460, 107731), (598, 82870), (1196, 41435), (1495, 33148), (2990, 16574), (5980, 8287)]