40955178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14431}}^1$

素因数の和:14490

約数の個数: 32

約数和(自身を含む): 91441152

約数和(自身を除く): 50485974

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 14431, 28862, 43293, 86586, 158741, 317482, 476223, 620533, 952446, 1241066, 1861599, 3723198, 6825863, 13651726, 20477589, 40955178]

約数ペア:

[(1, 40955178), (2, 20477589), (3, 13651726), (6, 6825863), (11, 3723198), (22, 1861599), (33, 1241066), (43, 952446), (66, 620533), (86, 476223), (129, 317482), (258, 158741), (473, 86586), (946, 43293), (1419, 28862), (2838, 14431)]