49737840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207241}}^1$

素因数の和:207257

約数の個数: 40

約数和(自身を含む): 154188048

約数和(自身を除く): 104450208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207241, 414482, 621723, 828964, 1036205, 1243446, 1657928, 2072410, 2486892, 3108615, 3315856, 4144820, 4973784, 6217230, 8289640, 9947568, 12434460, 16579280, 24868920, 49737840]

約数ペア:

[(1, 49737840), (2, 24868920), (3, 16579280), (4, 12434460), (5, 9947568), (6, 8289640), (8, 6217230), (10, 4973784), (12, 4144820), (15, 3315856), (16, 3108615), (20, 2486892), (24, 2072410), (30, 1657928), (40, 1243446), (48, 1036205), (60, 828964), (80, 621723), (120, 414482), (240, 207241)]