41566420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 100154880

約数和(自身を除く): 58588460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 809, 1468, 1618, 1835, 2569, 3236, 3670, 4045, 5138, 5663, 7340, 8090, 10276, 11326, 12845, 16180, 22652, 25690, 28315, 51380, 56630, 113260, 296903, 593806, 1187612, 1484515, 2078321, 2969030, 4156642, 5938060, 8313284, 10391605, 20783210, 41566420]

約数ペア:

[(1, 41566420), (2, 20783210), (4, 10391605), (5, 8313284), (7, 5938060), (10, 4156642), (14, 2969030), (20, 2078321), (28, 1484515), (35, 1187612), (70, 593806), (140, 296903), (367, 113260), (734, 56630), (809, 51380), (1468, 28315), (1618, 25690), (1835, 22652), (2569, 16180), (3236, 12845), (3670, 11326), (4045, 10276), (5138, 8090), (5663, 7340)]