53933638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40189}}^1$

素因数の和:40263

約数の個数: 16

約数和(自身を含む): 89704080

約数和(自身を除く): 35770442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 40189, 80378, 442079, 884158, 2451529, 4903058, 26966819, 53933638]

約数ペア:

[(1, 53933638), (2, 26966819), (11, 4903058), (22, 2451529), (61, 884158), (122, 442079), (671, 80378), (1342, 40189)]