54948088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 111378960

約数和(自身を除く): 56430872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1721, 2456, 3442, 3991, 6884, 7982, 13768, 15964, 22373, 31928, 44746, 89492, 178984, 528347, 1056694, 2113388, 4226776, 6868511, 13737022, 27474044, 54948088]

約数ペア:

[(1, 54948088), (2, 27474044), (4, 13737022), (8, 6868511), (13, 4226776), (26, 2113388), (52, 1056694), (104, 528347), (307, 178984), (614, 89492), (1228, 44746), (1721, 31928), (2456, 22373), (3442, 15964), (3991, 13768), (6884, 7982)]