9950480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 40

約数和(自身を含む): 23938200

約数和(自身を除く): 13987720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4289, 8578, 17156, 21445, 34312, 42890, 68624, 85780, 124381, 171560, 248762, 343120, 497524, 621905, 995048, 1243810, 1990096, 2487620, 4975240, 9950480]

約数ペア:

[(1, 9950480), (2, 4975240), (4, 2487620), (5, 1990096), (8, 1243810), (10, 995048), (16, 621905), (20, 497524), (29, 343120), (40, 248762), (58, 171560), (80, 124381), (116, 85780), (145, 68624), (232, 42890), (290, 34312), (464, 21445), (580, 17156), (1160, 8578), (2320, 4289)]