56971312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 114948000

約数和(自身を除く): 57976688

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 199, 232, 398, 464, 617, 796, 1234, 1592, 2468, 3184, 4936, 5771, 9872, 11542, 17893, 23084, 35786, 46168, 71572, 92336, 122783, 143144, 245566, 286288, 491132, 982264, 1964528, 3560707, 7121414, 14242828, 28485656, 56971312]

約数ペア:

[(1, 56971312), (2, 28485656), (4, 14242828), (8, 7121414), (16, 3560707), (29, 1964528), (58, 982264), (116, 491132), (199, 286288), (232, 245566), (398, 143144), (464, 122783), (617, 92336), (796, 71572), (1234, 46168), (1592, 35786), (2468, 23084), (3184, 17893), (4936, 11542), (5771, 9872)]