47254832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 98426736

約数和(自身を除く): 51171904

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 2593, 4556, 5186, 9112, 10372, 18224, 20744, 41488, 44081, 88162, 173731, 176324, 347462, 352648, 694924, 705296, 1389848, 2779696, 2953427, 5906854, 11813708, 23627416, 47254832]

約数ペア:

[(1, 47254832), (2, 23627416), (4, 11813708), (8, 5906854), (16, 2953427), (17, 2779696), (34, 1389848), (67, 705296), (68, 694924), (134, 352648), (136, 347462), (268, 176324), (272, 173731), (536, 88162), (1072, 44081), (1139, 41488), (2278, 20744), (2593, 18224), (4556, 10372), (5186, 9112)]