40982669

素因数分解:

$7^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 30

約数和(自身を含む): 52283466

約数和(自身を除く): 11300797

約数列:

[1, 7, 13, 49, 91, 101, 169, 343, 637, 707, 1183, 1313, 2401, 4459, 4949, 8281, 9191, 17069, 31213, 34643, 57967, 64337, 119483, 242501, 405769, 450359, 836381, 3152513, 5854667, 40982669]

約数ペア:

[(1, 40982669), (7, 5854667), (13, 3152513), (49, 836381), (91, 450359), (101, 405769), (169, 242501), (343, 119483), (637, 64337), (707, 57967), (1183, 34643), (1313, 31213), (2401, 17069), (4459, 9191), (4949, 8281)]