57283408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39343}}^1$

素因数の和:39371

約数の個数: 40

約数和(自身を含む): 136602368

約数和(自身を除く): 79318960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39343, 78686, 157372, 275401, 314744, 511459, 550802, 629488, 1022918, 1101604, 2045836, 2203208, 3580213, 4091672, 4406416, 7160426, 8183344, 14320852, 28641704, 57283408]

約数ペア:

[(1, 57283408), (2, 28641704), (4, 14320852), (7, 8183344), (8, 7160426), (13, 4406416), (14, 4091672), (16, 3580213), (26, 2203208), (28, 2045836), (52, 1101604), (56, 1022918), (91, 629488), (104, 550802), (112, 511459), (182, 314744), (208, 275401), (364, 157372), (728, 78686), (1456, 39343)]