40217346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171869}}^1$

素因数の和:171890

約数の個数: 24

約数和(自身を含む): 93841020

約数和(自身を除く): 53623674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 171869, 343738, 515607, 1031214, 1546821, 2234297, 3093642, 4468594, 6702891, 13405782, 20108673, 40217346]

約数ペア:

[(1, 40217346), (2, 20108673), (3, 13405782), (6, 6702891), (9, 4468594), (13, 3093642), (18, 2234297), (26, 1546821), (39, 1031214), (78, 515607), (117, 343738), (234, 171869)]