57947552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139297}}^1$

素因数の和:139320

約数の個数: 24

約数和(自身を含む): 122860836

約数和(自身を除く): 64913284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 139297, 278594, 557188, 1114376, 1810861, 2228752, 3621722, 4457504, 7243444, 14486888, 28973776, 57947552]

約数ペア:

[(1, 57947552), (2, 28973776), (4, 14486888), (8, 7243444), (13, 4457504), (16, 3621722), (26, 2228752), (32, 1810861), (52, 1114376), (104, 557188), (208, 278594), (416, 139297)]