55400416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101839}}^1$

素因数の和:101866

約数の個数: 24

約数和(自身を含む): 115486560

約数和(自身を除く): 60086144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 101839, 203678, 407356, 814712, 1629424, 1731263, 3258848, 3462526, 6925052, 13850104, 27700208, 55400416]

約数ペア:

[(1, 55400416), (2, 27700208), (4, 13850104), (8, 6925052), (16, 3462526), (17, 3258848), (32, 1731263), (34, 1629424), (68, 814712), (136, 407356), (272, 203678), (544, 101839)]