42943310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 79863840

約数和(自身を除く): 36920530

約数列:

[1, 2, 5, 10, 37, 74, 185, 277, 370, 419, 554, 838, 1385, 2095, 2770, 4190, 10249, 15503, 20498, 31006, 51245, 77515, 102490, 116063, 155030, 232126, 580315, 1160630, 4294331, 8588662, 21471655, 42943310]

約数ペア:

[(1, 42943310), (2, 21471655), (5, 8588662), (10, 4294331), (37, 1160630), (74, 580315), (185, 232126), (277, 155030), (370, 116063), (419, 102490), (554, 77515), (838, 51245), (1385, 31006), (2095, 20498), (2770, 15503), (4190, 10249)]