48645920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13219}}^1$

素因数の和:13257

約数の個数: 48

約数和(自身を含む): 119931840

約数和(自身を除く): 71285920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13219, 26438, 52876, 66095, 105752, 132190, 211504, 264380, 304037, 423008, 528760, 608074, 1057520, 1216148, 1520185, 2115040, 2432296, 3040370, 4864592, 6080740, 9729184, 12161480, 24322960, 48645920]

約数ペア:

[(1, 48645920), (2, 24322960), (4, 12161480), (5, 9729184), (8, 6080740), (10, 4864592), (16, 3040370), (20, 2432296), (23, 2115040), (32, 1520185), (40, 1216148), (46, 1057520), (80, 608074), (92, 528760), (115, 423008), (160, 304037), (184, 264380), (230, 211504), (368, 132190), (460, 105752), (736, 66095), (920, 52876), (1840, 26438), (3680, 13219)]