25768132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 50944320

約数和(自身を除く): 25176188

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 227, 236, 454, 481, 767, 908, 962, 1534, 1924, 2183, 2951, 3068, 4366, 5902, 8399, 8732, 11804, 13393, 16798, 26786, 28379, 33596, 53572, 56758, 109187, 113516, 174109, 218374, 348218, 436748, 495541, 696436, 991082, 1982164, 6442033, 12884066, 25768132]

約数ペア:

[(1, 25768132), (2, 12884066), (4, 6442033), (13, 1982164), (26, 991082), (37, 696436), (52, 495541), (59, 436748), (74, 348218), (118, 218374), (148, 174109), (227, 113516), (236, 109187), (454, 56758), (481, 53572), (767, 33596), (908, 28379), (962, 26786), (1534, 16798), (1924, 13393), (2183, 11804), (2951, 8732), (3068, 8399), (4366, 5902)]