39867010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 73488960

約数和(自身を除く): 33621950

約数列:

[1, 2, 5, 10, 67, 134, 157, 314, 335, 379, 670, 758, 785, 1570, 1895, 3790, 10519, 21038, 25393, 50786, 52595, 59503, 105190, 119006, 126965, 253930, 297515, 595030, 3986701, 7973402, 19933505, 39867010]

約数ペア:

[(1, 39867010), (2, 19933505), (5, 7973402), (10, 3986701), (67, 595030), (134, 297515), (157, 253930), (314, 126965), (335, 119006), (379, 105190), (670, 59503), (758, 52595), (785, 50786), (1570, 25393), (1895, 21038), (3790, 10519)]