55594552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1307}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 112618800

約数和(自身を除く): 57024248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1307, 1636, 2614, 3272, 5228, 5317, 10456, 10634, 16991, 21268, 33982, 42536, 67964, 135928, 534563, 1069126, 2138252, 4276504, 6949319, 13898638, 27797276, 55594552]

約数ペア:

[(1, 55594552), (2, 27797276), (4, 13898638), (8, 6949319), (13, 4276504), (26, 2138252), (52, 1069126), (104, 534563), (409, 135928), (818, 67964), (1307, 42536), (1636, 33982), (2614, 21268), (3272, 16991), (5228, 10634), (5317, 10456)]