47721232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 100026584

約数和(自身を除く): 52305352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 733, 1252, 1466, 2504, 2932, 4069, 5008, 5864, 8138, 9529, 11728, 16276, 19058, 32552, 38116, 65104, 76232, 152464, 229429, 458858, 917716, 1835432, 2982577, 3670864, 5965154, 11930308, 23860616, 47721232]

約数ペア:

[(1, 47721232), (2, 23860616), (4, 11930308), (8, 5965154), (13, 3670864), (16, 2982577), (26, 1835432), (52, 917716), (104, 458858), (208, 229429), (313, 152464), (626, 76232), (733, 65104), (1252, 38116), (1466, 32552), (2504, 19058), (2932, 16276), (4069, 11728), (5008, 9529), (5864, 8138)]