52877020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1621}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 127528128

約数和(自身を除く): 74651108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1621, 1631, 2330, 3242, 3262, 4660, 6484, 6524, 8105, 8155, 11347, 16210, 16310, 22694, 32420, 32620, 45388, 56735, 113470, 226940, 377693, 755386, 1510772, 1888465, 2643851, 3776930, 5287702, 7553860, 10575404, 13219255, 26438510, 52877020]

約数ペア:

[(1, 52877020), (2, 26438510), (4, 13219255), (5, 10575404), (7, 7553860), (10, 5287702), (14, 3776930), (20, 2643851), (28, 1888465), (35, 1510772), (70, 755386), (140, 377693), (233, 226940), (466, 113470), (932, 56735), (1165, 45388), (1621, 32620), (1631, 32420), (2330, 22694), (3242, 16310), (3262, 16210), (4660, 11347), (6484, 8155), (6524, 8105)]