49145340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2957}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 138150432

約数和(自身を除く): 89005092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 2957, 3324, 4155, 5540, 5914, 8310, 8871, 11828, 14785, 16620, 17742, 29570, 35484, 44355, 59140, 88710, 177420, 819089, 1638178, 2457267, 3276356, 4095445, 4914534, 8190890, 9829068, 12286335, 16381780, 24572670, 49145340]

約数ペア:

[(1, 49145340), (2, 24572670), (3, 16381780), (4, 12286335), (5, 9829068), (6, 8190890), (10, 4914534), (12, 4095445), (15, 3276356), (20, 2457267), (30, 1638178), (60, 819089), (277, 177420), (554, 88710), (831, 59140), (1108, 44355), (1385, 35484), (1662, 29570), (2770, 17742), (2957, 16620), (3324, 14785), (4155, 11828), (5540, 8871), (5914, 8310)]