42261088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{30713}}^1$

素因数の和:30766

約数の個数: 24

約数和(自身を含む): 85139208

約数和(自身を除く): 42878120

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 30713, 61426, 122852, 245704, 491408, 982816, 1320659, 2641318, 5282636, 10565272, 21130544, 42261088]

約数ペア:

[(1, 42261088), (2, 21130544), (4, 10565272), (8, 5282636), (16, 2641318), (32, 1320659), (43, 982816), (86, 491408), (172, 245704), (344, 122852), (688, 61426), (1376, 30713)]