40912178

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 24

約数和(自身を含む): 64591824

約数和(自身を除く): 23679646

約数列:

[1, 2, 41, 43, 82, 86, 283, 566, 1681, 1763, 3362, 3526, 11603, 12169, 23206, 24338, 72283, 144566, 475723, 498929, 951446, 997858, 20456089, 40912178]

約数ペア:

[(1, 40912178), (2, 20456089), (41, 997858), (43, 951446), (82, 498929), (86, 475723), (283, 144566), (566, 72283), (1681, 24338), (1763, 23206), (3362, 12169), (3526, 11603)]