47141670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19891}}^1$

素因数の和:19980

約数の個数: 32

約数和(自身を含む): 114577920

約数和(自身を除く): 67436250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 19891, 39782, 59673, 99455, 119346, 198910, 298365, 596730, 1571389, 3142778, 4714167, 7856945, 9428334, 15713890, 23570835, 47141670]

約数ペア:

[(1, 47141670), (2, 23570835), (3, 15713890), (5, 9428334), (6, 7856945), (10, 4714167), (15, 3142778), (30, 1571389), (79, 596730), (158, 298365), (237, 198910), (395, 119346), (474, 99455), (790, 59673), (1185, 39782), (2370, 19891)]