56016376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{967}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 113430240

約数和(自身を除く): 57413864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 967, 1114, 1934, 2228, 3868, 4456, 7241, 7736, 12571, 14482, 25142, 28964, 50284, 57928, 100568, 538619, 1077238, 2154476, 4308952, 7002047, 14004094, 28008188, 56016376]

約数ペア:

[(1, 56016376), (2, 28008188), (4, 14004094), (8, 7002047), (13, 4308952), (26, 2154476), (52, 1077238), (104, 538619), (557, 100568), (967, 57928), (1114, 50284), (1934, 28964), (2228, 25142), (3868, 14482), (4456, 12571), (7241, 7736)]