42784764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 109541376

約数和(自身を除く): 66756612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 1697, 2101, 2292, 3394, 4202, 5091, 6303, 6788, 8404, 10182, 12606, 18667, 20364, 25212, 37334, 56001, 74668, 112002, 224004, 324127, 648254, 972381, 1296508, 1944762, 3565397, 3889524, 7130794, 10696191, 14261588, 21392382, 42784764]

約数ペア:

[(1, 42784764), (2, 21392382), (3, 14261588), (4, 10696191), (6, 7130794), (11, 3889524), (12, 3565397), (22, 1944762), (33, 1296508), (44, 972381), (66, 648254), (132, 324127), (191, 224004), (382, 112002), (573, 74668), (764, 56001), (1146, 37334), (1697, 25212), (2101, 20364), (2292, 18667), (3394, 12606), (4202, 10182), (5091, 8404), (6303, 6788)]