41385260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 99692544

約数和(自身を除く): 58307284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 607, 974, 1214, 1948, 2428, 2435, 3035, 3409, 4249, 4870, 6070, 6818, 8498, 9740, 12140, 13636, 16996, 17045, 21245, 34090, 42490, 68180, 84980, 295609, 591218, 1182436, 1478045, 2069263, 2956090, 4138526, 5912180, 8277052, 10346315, 20692630, 41385260]

約数ペア:

[(1, 41385260), (2, 20692630), (4, 10346315), (5, 8277052), (7, 5912180), (10, 4138526), (14, 2956090), (20, 2069263), (28, 1478045), (35, 1182436), (70, 591218), (140, 295609), (487, 84980), (607, 68180), (974, 42490), (1214, 34090), (1948, 21245), (2428, 17045), (2435, 16996), (3035, 13636), (3409, 12140), (4249, 9740), (4870, 8498), (6070, 6818)]