51383022

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 106529280

約数和(自身を除く): 55146258

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 2521, 3397, 5042, 6794, 7563, 10191, 15126, 20382, 108403, 199159, 216806, 325209, 398318, 597477, 650418, 1194954, 8563837, 17127674, 25691511, 51383022]

約数ペア:

[(1, 51383022), (2, 25691511), (3, 17127674), (6, 8563837), (43, 1194954), (79, 650418), (86, 597477), (129, 398318), (158, 325209), (237, 216806), (258, 199159), (474, 108403), (2521, 20382), (3397, 15126), (5042, 10191), (6794, 7563)]