31032216

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 53357544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1471, 1758, 2344, 2637, 2942, 3516, 4413, 5274, 5884, 7032, 8826, 10548, 11768, 13239, 17652, 21096, 26478, 35304, 52956, 105912, 431003, 862006, 1293009, 1724012, 2586018, 3448024, 3879027, 5172036, 7758054, 10344072, 15516108, 31032216]

約数ペア:

[(1, 31032216), (2, 15516108), (3, 10344072), (4, 7758054), (6, 5172036), (8, 3879027), (9, 3448024), (12, 2586018), (18, 1724012), (24, 1293009), (36, 862006), (72, 431003), (293, 105912), (586, 52956), (879, 35304), (1172, 26478), (1471, 21096), (1758, 17652), (2344, 13239), (2637, 11768), (2942, 10548), (3516, 8826), (4413, 7032), (5274, 5884)]