54088760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122929}}^1$

素因数の和:122951

約数の個数: 32

約数和(自身を含む): 132764400

約数和(自身を除く): 78675640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 122929, 245858, 491716, 614645, 983432, 1229290, 1352219, 2458580, 2704438, 4917160, 5408876, 6761095, 10817752, 13522190, 27044380, 54088760]

約数ペア:

[(1, 54088760), (2, 27044380), (4, 13522190), (5, 10817752), (8, 6761095), (10, 5408876), (11, 4917160), (20, 2704438), (22, 2458580), (40, 1352219), (44, 1229290), (55, 983432), (88, 614645), (110, 491716), (220, 245858), (440, 122929)]