31479408

素因数分解:

$2^4\times 3^3\times {\mathrm{72869}}^1$

素因数の和:72886

約数の個数: 40

約数和(自身を含む): 90358800

約数和(自身を除く): 58879392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72869, 145738, 218607, 291476, 437214, 582952, 655821, 874428, 1165904, 1311642, 1748856, 1967463, 2623284, 3497712, 3934926, 5246568, 7869852, 10493136, 15739704, 31479408]

約数ペア:

[(1, 31479408), (2, 15739704), (3, 10493136), (4, 7869852), (6, 5246568), (8, 3934926), (9, 3497712), (12, 2623284), (16, 1967463), (18, 1748856), (24, 1311642), (27, 1165904), (36, 874428), (48, 655821), (54, 582952), (72, 437214), (108, 291476), (144, 218607), (216, 145738), (432, 72869)]