48949145

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 69209856

約数和(自身を除く): 20260711

約数列:

[1, 5, 7, 35, 61, 101, 227, 305, 427, 505, 707, 1135, 1589, 2135, 3535, 6161, 7945, 13847, 22927, 30805, 43127, 69235, 96929, 114635, 160489, 215635, 484645, 802445, 1398547, 6992735, 9789829, 48949145]

約数ペア:

[(1, 48949145), (5, 9789829), (7, 6992735), (35, 1398547), (61, 802445), (101, 484645), (227, 215635), (305, 160489), (427, 114635), (505, 96929), (707, 69235), (1135, 43127), (1589, 30805), (2135, 22927), (3535, 13847), (6161, 7945)]