49282238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 32797762

約数列:

[1, 2, 19, 23, 38, 46, 113, 226, 437, 499, 874, 998, 2147, 2599, 4294, 5198, 9481, 11477, 18962, 22954, 49381, 56387, 98762, 112774, 218063, 436126, 1071353, 1296901, 2142706, 2593802, 24641119, 49282238]

約数ペア:

[(1, 49282238), (2, 24641119), (19, 2593802), (23, 2142706), (38, 1296901), (46, 1071353), (113, 436126), (226, 218063), (437, 112774), (499, 98762), (874, 56387), (998, 49381), (2147, 22954), (2599, 18962), (4294, 11477), (5198, 9481)]