55455842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12329}}^1$

素因数の和:12517

約数の個数: 16

約数和(自身を含む): 90107640

約数和(自身を除く): 34651798

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 12329, 24658, 160277, 320554, 2132917, 4265834, 27727921, 55455842]

約数ペア:

[(1, 55455842), (2, 27727921), (13, 4265834), (26, 2132917), (173, 320554), (346, 160277), (2249, 24658), (4498, 12329)]