42139746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{212827}}^1$

素因数の和:212846

約数の個数: 24

約数和(自身を含む): 99603504

約数和(自身を除く): 57463758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 212827, 425654, 638481, 1276962, 1915443, 2341097, 3830886, 4682194, 7023291, 14046582, 21069873, 42139746]

約数ペア:

[(1, 42139746), (2, 21069873), (3, 14046582), (6, 7023291), (9, 4682194), (11, 3830886), (18, 2341097), (22, 1915443), (33, 1276962), (66, 638481), (99, 425654), (198, 212827)]