47822560

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 113517936

約数和(自身を除く): 65695376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1163, 1285, 2056, 2326, 2570, 4112, 4652, 5140, 5815, 8224, 9304, 10280, 11630, 18608, 20560, 23260, 37216, 41120, 46520, 93040, 186080, 298891, 597782, 1195564, 1494455, 2391128, 2988910, 4782256, 5977820, 9564512, 11955640, 23911280, 47822560]

約数ペア:

[(1, 47822560), (2, 23911280), (4, 11955640), (5, 9564512), (8, 5977820), (10, 4782256), (16, 2988910), (20, 2391128), (32, 1494455), (40, 1195564), (80, 597782), (160, 298891), (257, 186080), (514, 93040), (1028, 46520), (1163, 41120), (1285, 37216), (2056, 23260), (2326, 20560), (2570, 18608), (4112, 11630), (4652, 10280), (5140, 9304), (5815, 8224)]