38609501

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 47825280

約数和(自身を除く): 9215779

約数列:

[1, 7, 19, 49, 113, 133, 367, 791, 931, 2147, 2569, 5537, 6973, 15029, 17983, 41471, 48811, 105203, 290297, 341677, 787949, 2032079, 5515643, 38609501]

約数ペア:

[(1, 38609501), (7, 5515643), (19, 2032079), (49, 787949), (113, 341677), (133, 290297), (367, 105203), (791, 48811), (931, 41471), (2147, 17983), (2569, 15029), (5537, 6973)]