51813476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90583}}^1$

素因数の和:90611

約数の個数: 24

約数和(自身を含む): 106526784

約数和(自身を除く): 54713308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 90583, 181166, 362332, 996413, 1177579, 1992826, 2355158, 3985652, 4710316, 12953369, 25906738, 51813476]

約数ペア:

[(1, 51813476), (2, 25906738), (4, 12953369), (11, 4710316), (13, 3985652), (22, 2355158), (26, 1992826), (44, 1177579), (52, 996413), (143, 362332), (286, 181166), (572, 90583)]