57628408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 110484000

約数和(自身を除く): 52855592

約数列:

[1, 2, 4, 8, 61, 122, 244, 269, 439, 488, 538, 878, 1076, 1756, 2152, 3512, 16409, 26779, 32818, 53558, 65636, 107116, 118091, 131272, 214232, 236182, 472364, 944728, 7203551, 14407102, 28814204, 57628408]

約数ペア:

[(1, 57628408), (2, 28814204), (4, 14407102), (8, 7203551), (61, 944728), (122, 472364), (244, 236182), (269, 214232), (439, 131272), (488, 118091), (538, 107116), (878, 65636), (1076, 53558), (1756, 32818), (2152, 26779), (3512, 16409)]