52091620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 125572608

約数和(自身を除く): 73480988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1373, 1897, 2710, 2746, 3794, 5420, 5492, 6865, 7588, 9485, 9611, 13730, 18970, 19222, 27460, 37940, 38444, 48055, 96110, 192220, 372083, 744166, 1488332, 1860415, 2604581, 3720830, 5209162, 7441660, 10418324, 13022905, 26045810, 52091620]

約数ペア:

[(1, 52091620), (2, 26045810), (4, 13022905), (5, 10418324), (7, 7441660), (10, 5209162), (14, 3720830), (20, 2604581), (28, 1860415), (35, 1488332), (70, 744166), (140, 372083), (271, 192220), (542, 96110), (1084, 48055), (1355, 38444), (1373, 37940), (1897, 27460), (2710, 19222), (2746, 18970), (3794, 13730), (5420, 9611), (5492, 9485), (6865, 7588)]