42705542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6323}}^1$

素因数の和:6643

約数の個数: 16

約数和(自身を含む): 70120512

約数和(自身を除く): 27414970

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6323, 6754, 12646, 69553, 139106, 1941161, 3882322, 21352771, 42705542]

約数ペア:

[(1, 42705542), (2, 21352771), (11, 3882322), (22, 1941161), (307, 139106), (614, 69553), (3377, 12646), (6323, 6754)]