56509308

素因数分解:

$2^2\times 3^2\times {\mathrm{1569703}}^1$

素因数の和:1569713

約数の個数: 18

約数和(自身を含む): 142843064

約数和(自身を除く): 86333756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1569703, 3139406, 4709109, 6278812, 9418218, 14127327, 18836436, 28254654, 56509308]

約数ペア:

[(1, 56509308), (2, 28254654), (3, 18836436), (4, 14127327), (6, 9418218), (9, 6278812), (12, 4709109), (18, 3139406), (36, 1569703)]