49189072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 98208000

約数和(自身を除く): 49018928

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 439, 596, 752, 878, 1192, 1756, 2384, 3512, 7003, 7024, 14006, 20633, 28012, 41266, 56024, 65411, 82532, 112048, 130822, 165064, 261644, 330128, 523288, 1046576, 3074317, 6148634, 12297268, 24594536, 49189072]

約数ペア:

[(1, 49189072), (2, 24594536), (4, 12297268), (8, 6148634), (16, 3074317), (47, 1046576), (94, 523288), (149, 330128), (188, 261644), (298, 165064), (376, 130822), (439, 112048), (596, 82532), (752, 65411), (878, 56024), (1192, 41266), (1756, 28012), (2384, 20633), (3512, 14006), (7003, 7024)]