49066340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 107639280

約数和(自身を除く): 58572940

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 1060, 1129, 2173, 2258, 4346, 4516, 5645, 8692, 10865, 11290, 21730, 22580, 43460, 46289, 59837, 92578, 119674, 185156, 231445, 239348, 299185, 462890, 598370, 925780, 1196740, 2453317, 4906634, 9813268, 12266585, 24533170, 49066340]

約数ペア:

[(1, 49066340), (2, 24533170), (4, 12266585), (5, 9813268), (10, 4906634), (20, 2453317), (41, 1196740), (53, 925780), (82, 598370), (106, 462890), (164, 299185), (205, 239348), (212, 231445), (265, 185156), (410, 119674), (530, 92578), (820, 59837), (1060, 46289), (1129, 43460), (2173, 22580), (2258, 21730), (4346, 11290), (4516, 10865), (5645, 8692)]