39512190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8389}}^1$

素因数の和:8556

約数の個数: 32

約数和(自身を含む): 95444640

約数和(自身を除く): 55932450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8389, 16778, 25167, 41945, 50334, 83890, 125835, 251670, 1317073, 2634146, 3951219, 6585365, 7902438, 13170730, 19756095, 39512190]

約数ペア:

[(1, 39512190), (2, 19756095), (3, 13170730), (5, 7902438), (6, 6585365), (10, 3951219), (15, 2634146), (30, 1317073), (157, 251670), (314, 125835), (471, 83890), (785, 50334), (942, 41945), (1570, 25167), (2355, 16778), (4710, 8389)]