51238128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{36809}}^1$

素因数の和:36849

約数の個数: 40

約数和(自身を含む): 136933200

約数和(自身を除く): 85695072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 36809, 73618, 110427, 147236, 220854, 294472, 441708, 588944, 883416, 1067461, 1766832, 2134922, 3202383, 4269844, 6404766, 8539688, 12809532, 17079376, 25619064, 51238128]

約数ペア:

[(1, 51238128), (2, 25619064), (3, 17079376), (4, 12809532), (6, 8539688), (8, 6404766), (12, 4269844), (16, 3202383), (24, 2134922), (29, 1766832), (48, 1067461), (58, 883416), (87, 588944), (116, 441708), (174, 294472), (232, 220854), (348, 147236), (464, 110427), (696, 73618), (1392, 36809)]