57664450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 114742656

約数和(自身を除く): 57078206

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1223, 1886, 2050, 2446, 4715, 6115, 9430, 12230, 23575, 28129, 30575, 47150, 50143, 56258, 61150, 100286, 140645, 250715, 281290, 501430, 703225, 1153289, 1253575, 1406450, 2306578, 2507150, 5766445, 11532890, 28832225, 57664450]

約数ペア:

[(1, 57664450), (2, 28832225), (5, 11532890), (10, 5766445), (23, 2507150), (25, 2306578), (41, 1406450), (46, 1253575), (50, 1153289), (82, 703225), (115, 501430), (205, 281290), (230, 250715), (410, 140645), (575, 100286), (943, 61150), (1025, 56258), (1150, 50143), (1223, 47150), (1886, 30575), (2050, 28129), (2446, 23575), (4715, 12230), (6115, 9430)]