56554218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{448843}}^1$

素因数の和:448858

約数の個数: 24

約数和(自身を含む): 140039328

約数和(自身を除く): 83485110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 448843, 897686, 1346529, 2693058, 3141901, 4039587, 6283802, 8079174, 9425703, 18851406, 28277109, 56554218]

約数ペア:

[(1, 56554218), (2, 28277109), (3, 18851406), (6, 9425703), (7, 8079174), (9, 6283802), (14, 4039587), (18, 3141901), (21, 2693058), (42, 1346529), (63, 897686), (126, 448843)]