43131790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 84805056

約数和(自身を除く): 41673266

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 4673, 9230, 9346, 23365, 46730, 60749, 121498, 303745, 331783, 607490, 663566, 1658915, 3317830, 4313179, 8626358, 21565895, 43131790]

約数ペア:

[(1, 43131790), (2, 21565895), (5, 8626358), (10, 4313179), (13, 3317830), (26, 1658915), (65, 663566), (71, 607490), (130, 331783), (142, 303745), (355, 121498), (710, 60749), (923, 46730), (1846, 23365), (4615, 9346), (4673, 9230)]