48050320

素因数分解:

$2^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1721}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 112102200

約数和(自身を除く): 64051880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349, 698, 1396, 1721, 1745, 2792, 3442, 3490, 5584, 6884, 6980, 8605, 13768, 13960, 17210, 27536, 27920, 34420, 68840, 137680, 600629, 1201258, 2402516, 3003145, 4805032, 6006290, 9610064, 12012580, 24025160, 48050320]

約数ペア:

[(1, 48050320), (2, 24025160), (4, 12012580), (5, 9610064), (8, 6006290), (10, 4805032), (16, 3003145), (20, 2402516), (40, 1201258), (80, 600629), (349, 137680), (698, 68840), (1396, 34420), (1721, 27920), (1745, 27536), (2792, 17210), (3442, 13960), (3490, 13768), (5584, 8605), (6884, 6980)]