54979892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15817}}^1$

素因数の和:15911

約数の個数: 24

約数和(自身を含む): 106296960

約数和(自身を除く): 51317068

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 15817, 31634, 63268, 173987, 347974, 695948, 1249543, 2499086, 4998172, 13744973, 27489946, 54979892]

約数ペア:

[(1, 54979892), (2, 27489946), (4, 13744973), (11, 4998172), (22, 2499086), (44, 1249543), (79, 695948), (158, 347974), (316, 173987), (869, 63268), (1738, 31634), (3476, 15817)]