49979040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{104123}}^1$

素因数の和:104141

約数の個数: 48

約数和(自身を含む): 157435488

約数和(自身を除く): 107456448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 104123, 208246, 312369, 416492, 520615, 624738, 832984, 1041230, 1249476, 1561845, 1665968, 2082460, 2498952, 3123690, 3331936, 4164920, 4997904, 6247380, 8329840, 9995808, 12494760, 16659680, 24989520, 49979040]

約数ペア:

[(1, 49979040), (2, 24989520), (3, 16659680), (4, 12494760), (5, 9995808), (6, 8329840), (8, 6247380), (10, 4997904), (12, 4164920), (15, 3331936), (16, 3123690), (20, 2498952), (24, 2082460), (30, 1665968), (32, 1561845), (40, 1249476), (48, 1041230), (60, 832984), (80, 624738), (96, 520615), (120, 416492), (160, 312369), (240, 208246), (480, 104123)]