42379150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 88989840

約数和(自身を除く): 46610690

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 2657, 3190, 5314, 7975, 13285, 15950, 26570, 29227, 58454, 66425, 77053, 132850, 146135, 154106, 292270, 385265, 730675, 770530, 847583, 1461350, 1695166, 1926325, 3852650, 4237915, 8475830, 21189575, 42379150]

約数ペア:

[(1, 42379150), (2, 21189575), (5, 8475830), (10, 4237915), (11, 3852650), (22, 1926325), (25, 1695166), (29, 1461350), (50, 847583), (55, 770530), (58, 730675), (110, 385265), (145, 292270), (275, 154106), (290, 146135), (319, 132850), (550, 77053), (638, 66425), (725, 58454), (1450, 29227), (1595, 26570), (2657, 15950), (3190, 13285), (5314, 7975)]