39718462010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{149503}}^1$

素因数の和:150398

約数の個数: 32

約数和(自身を含む): 73886072832

約数和(自身を除く): 34167610822

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 857, 1714, 4285, 8570, 26567, 53134, 132835, 149503, 265670, 299006, 747515, 1495030, 4634593, 9269186, 23172965, 46345930, 128124071, 256248142, 640620355, 1281240710, 3971846201, 7943692402, 19859231005, 39718462010]

約数ペア:

[(1, 39718462010), (2, 19859231005), (5, 7943692402), (10, 3971846201), (31, 1281240710), (62, 640620355), (155, 256248142), (310, 128124071), (857, 46345930), (1714, 23172965), (4285, 9269186), (8570, 4634593), (26567, 1495030), (53134, 747515), (132835, 299006), (149503, 265670)]