31524976

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 70079840

約数和(自身を除く): 38554864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 709, 794, 1418, 1588, 2779, 2836, 3176, 4963, 5558, 5672, 6352, 9926, 11116, 11344, 19852, 22232, 39704, 44464, 79408, 281473, 562946, 1125892, 1970311, 2251784, 3940622, 4503568, 7881244, 15762488, 31524976]

約数ペア:

[(1, 31524976), (2, 15762488), (4, 7881244), (7, 4503568), (8, 3940622), (14, 2251784), (16, 1970311), (28, 1125892), (56, 562946), (112, 281473), (397, 79408), (709, 44464), (794, 39704), (1418, 22232), (1588, 19852), (2779, 11344), (2836, 11116), (3176, 9926), (4963, 6352), (5558, 5672)]