49207210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 96480720

約数和(自身を除く): 47273510

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 4253, 5785, 8506, 11570, 21265, 42530, 55289, 110578, 276445, 378517, 552890, 757034, 1892585, 3785170, 4920721, 9841442, 24603605, 49207210]

約数ペア:

[(1, 49207210), (2, 24603605), (5, 9841442), (10, 4920721), (13, 3785170), (26, 1892585), (65, 757034), (89, 552890), (130, 378517), (178, 276445), (445, 110578), (890, 55289), (1157, 42530), (2314, 21265), (4253, 11570), (5785, 8506)]