25203052

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 51710400

約数和(自身を除く): 26507348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 863, 1043, 1726, 2086, 3452, 4172, 6041, 7301, 12082, 14602, 24164, 29204, 42287, 84574, 128587, 169148, 257174, 514348, 900109, 1800218, 3600436, 6300763, 12601526, 25203052]

約数ペア:

[(1, 25203052), (2, 12601526), (4, 6300763), (7, 3600436), (14, 1800218), (28, 900109), (49, 514348), (98, 257174), (149, 169148), (196, 128587), (298, 84574), (596, 42287), (863, 29204), (1043, 24164), (1726, 14602), (2086, 12082), (3452, 7301), (4172, 6041)]