51629812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9109}}^1$

素因数の和:9235

約数の個数: 24

約数和(自身を含む): 98205800

約数和(自身を除く): 46575988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 9109, 18218, 36436, 118417, 236834, 473668, 992881, 1985762, 3971524, 12907453, 25814906, 51629812]

約数ペア:

[(1, 51629812), (2, 25814906), (4, 12907453), (13, 3971524), (26, 1985762), (52, 992881), (109, 473668), (218, 236834), (436, 118417), (1417, 36436), (2834, 18218), (5668, 9109)]