47086340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3779}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 67220860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 3779, 6230, 7558, 12460, 15116, 18895, 26453, 37790, 52906, 75580, 105812, 132265, 264530, 336331, 529060, 672662, 1345324, 1681655, 2354317, 3363310, 4708634, 6726620, 9417268, 11771585, 23543170, 47086340]

約数ペア:

[(1, 47086340), (2, 23543170), (4, 11771585), (5, 9417268), (7, 6726620), (10, 4708634), (14, 3363310), (20, 2354317), (28, 1681655), (35, 1345324), (70, 672662), (89, 529060), (140, 336331), (178, 264530), (356, 132265), (445, 105812), (623, 75580), (890, 52906), (1246, 37790), (1780, 26453), (2492, 18895), (3115, 15116), (3779, 12460), (6230, 7558)]