31809056

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 33690784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 151, 227, 232, 302, 454, 464, 604, 908, 928, 1208, 1816, 2416, 3632, 4379, 4832, 6583, 7264, 8758, 13166, 17516, 26332, 34277, 35032, 52664, 68554, 70064, 105328, 137108, 140128, 210656, 274216, 548432, 994033, 1096864, 1988066, 3976132, 7952264, 15904528, 31809056]

約数ペア:

[(1, 31809056), (2, 15904528), (4, 7952264), (8, 3976132), (16, 1988066), (29, 1096864), (32, 994033), (58, 548432), (116, 274216), (151, 210656), (227, 140128), (232, 137108), (302, 105328), (454, 70064), (464, 68554), (604, 52664), (908, 35032), (928, 34277), (1208, 26332), (1816, 17516), (2416, 13166), (3632, 8758), (4379, 7264), (4832, 6583)]