51615124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 103219200

約数和(自身を除く): 51604076

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 79, 124, 158, 316, 341, 479, 682, 869, 958, 1364, 1738, 1916, 2449, 3476, 4898, 5269, 9796, 10538, 14849, 21076, 26939, 29698, 37841, 53878, 59396, 75682, 107756, 151364, 163339, 326678, 416251, 653356, 832502, 1173071, 1665004, 2346142, 4692284, 12903781, 25807562, 51615124]

約数ペア:

[(1, 51615124), (2, 25807562), (4, 12903781), (11, 4692284), (22, 2346142), (31, 1665004), (44, 1173071), (62, 832502), (79, 653356), (124, 416251), (158, 326678), (316, 163339), (341, 151364), (479, 107756), (682, 75682), (869, 59396), (958, 53878), (1364, 37841), (1738, 29698), (1916, 26939), (2449, 21076), (3476, 14849), (4898, 10538), (5269, 9796)]