55469618

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3271}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 85202880

約数和(自身を除く): 29733262

約数列:

[1, 2, 61, 122, 139, 278, 3271, 6542, 8479, 16958, 199531, 399062, 454669, 909338, 27734809, 55469618]

約数ペア:

[(1, 55469618), (2, 27734809), (61, 909338), (122, 454669), (139, 399062), (278, 199531), (3271, 16958), (6542, 8479)]