40176190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 74501856

約数和(自身を除く): 34325666

約数列:

[1, 2, 5, 10, 43, 86, 215, 233, 401, 430, 466, 802, 1165, 2005, 2330, 4010, 10019, 17243, 20038, 34486, 50095, 86215, 93433, 100190, 172430, 186866, 467165, 934330, 4017619, 8035238, 20088095, 40176190]

約数ペア:

[(1, 40176190), (2, 20088095), (5, 8035238), (10, 4017619), (43, 934330), (86, 467165), (215, 186866), (233, 172430), (401, 100190), (430, 93433), (466, 86215), (802, 50095), (1165, 34486), (2005, 20038), (2330, 17243), (4010, 10019)]