49902960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 155409696

約数和(自身を除く): 105506736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 617, 674, 1011, 1234, 1348, 1685, 1851, 2022, 2468, 2696, 3085, 3370, 3702, 4044, 4936, 5055, 5392, 6170, 6740, 7404, 8088, 9255, 9872, 10110, 12340, 13480, 14808, 16176, 18510, 20220, 24680, 26960, 29616, 37020, 40440, 49360, 74040, 80880, 148080, 207929, 415858, 623787, 831716, 1039645, 1247574, 1663432, 2079290, 2495148, 3118935, 3326864, 4158580, 4990296, 6237870, 8317160, 9980592, 12475740, 16634320, 24951480, 49902960]

約数ペア:

[(1, 49902960), (2, 24951480), (3, 16634320), (4, 12475740), (5, 9980592), (6, 8317160), (8, 6237870), (10, 4990296), (12, 4158580), (15, 3326864), (16, 3118935), (20, 2495148), (24, 2079290), (30, 1663432), (40, 1247574), (48, 1039645), (60, 831716), (80, 623787), (120, 415858), (240, 207929), (337, 148080), (617, 80880), (674, 74040), (1011, 49360), (1234, 40440), (1348, 37020), (1685, 29616), (1851, 26960), (2022, 24680), (2468, 20220), (2696, 18510), (3085, 16176), (3370, 14808), (3702, 13480), (4044, 12340), (4936, 10110), (5055, 9872), (5392, 9255), (6170, 8088), (6740, 7404)]