55506654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146843}}^1$

素因数の和:146861

約数の個数: 32

約数和(自身を含む): 140970240

約数和(自身を除く): 85463586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146843, 293686, 440529, 881058, 1027901, 1321587, 2055802, 2643174, 3083703, 3964761, 6167406, 7929522, 9251109, 18502218, 27753327, 55506654]

約数ペア:

[(1, 55506654), (2, 27753327), (3, 18502218), (6, 9251109), (7, 7929522), (9, 6167406), (14, 3964761), (18, 3083703), (21, 2643174), (27, 2055802), (42, 1321587), (54, 1027901), (63, 881058), (126, 440529), (189, 293686), (378, 146843)]