52826360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30713}}^1$

素因数の和:30767

約数の個数: 32

約数和(自身を含む): 121627440

約数和(自身を除く): 68801080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 30713, 61426, 122852, 153565, 245704, 307130, 614260, 1228520, 1320659, 2641318, 5282636, 6603295, 10565272, 13206590, 26413180, 52826360]

約数ペア:

[(1, 52826360), (2, 26413180), (4, 13206590), (5, 10565272), (8, 6603295), (10, 5282636), (20, 2641318), (40, 1320659), (43, 1228520), (86, 614260), (172, 307130), (215, 245704), (344, 153565), (430, 122852), (860, 61426), (1720, 30713)]