42125360

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{859}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 98215440

約数和(自身を除く): 56090080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 859, 1226, 1718, 2452, 3065, 3436, 4295, 4904, 6130, 6872, 8590, 9808, 12260, 13744, 17180, 24520, 34360, 49040, 68720, 526567, 1053134, 2106268, 2632835, 4212536, 5265670, 8425072, 10531340, 21062680, 42125360]

約数ペア:

[(1, 42125360), (2, 21062680), (4, 10531340), (5, 8425072), (8, 5265670), (10, 4212536), (16, 2632835), (20, 2106268), (40, 1053134), (80, 526567), (613, 68720), (859, 49040), (1226, 34360), (1718, 24520), (2452, 17180), (3065, 13744), (3436, 12260), (4295, 9808), (4904, 8590), (6130, 6872)]