42356710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 41105690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 919, 1838, 2095, 4190, 4595, 4609, 9190, 9218, 10109, 20218, 23045, 46090, 50545, 101090, 385061, 770122, 1925305, 3850610, 4235671, 8471342, 21178355, 42356710]

約数ペア:

[(1, 42356710), (2, 21178355), (5, 8471342), (10, 4235671), (11, 3850610), (22, 1925305), (55, 770122), (110, 385061), (419, 101090), (838, 50545), (919, 46090), (1838, 23045), (2095, 20218), (4190, 10109), (4595, 9218), (4609, 9190)]