51567642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409267}}^1$

素因数の和:409282

約数の個数: 24

約数和(自身を含む): 127691616

約数和(自身を除く): 76123974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409267, 818534, 1227801, 2455602, 2864869, 3683403, 5729738, 7366806, 8594607, 17189214, 25783821, 51567642]

約数ペア:

[(1, 51567642), (2, 25783821), (3, 17189214), (6, 8594607), (7, 7366806), (9, 5729738), (14, 3683403), (18, 2864869), (21, 2455602), (42, 1227801), (63, 818534), (126, 409267)]