47900040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{709}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 144158400

約数和(自身を除く): 96258360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 709, 1126, 1418, 1689, 2127, 2252, 2815, 2836, 3378, 3545, 4254, 4504, 5630, 5672, 6756, 7090, 8445, 8508, 10635, 11260, 13512, 14180, 16890, 17016, 21270, 22520, 28360, 33780, 42540, 67560, 85080, 399167, 798334, 1197501, 1596668, 1995835, 2395002, 3193336, 3991670, 4790004, 5987505, 7983340, 9580008, 11975010, 15966680, 23950020, 47900040]

約数ペア:

[(1, 47900040), (2, 23950020), (3, 15966680), (4, 11975010), (5, 9580008), (6, 7983340), (8, 5987505), (10, 4790004), (12, 3991670), (15, 3193336), (20, 2395002), (24, 1995835), (30, 1596668), (40, 1197501), (60, 798334), (120, 399167), (563, 85080), (709, 67560), (1126, 42540), (1418, 33780), (1689, 28360), (2127, 22520), (2252, 21270), (2815, 17016), (2836, 16890), (3378, 14180), (3545, 13512), (4254, 11260), (4504, 10635), (5630, 8508), (5672, 8445), (6756, 7090)]