31944394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 53023680

約数和(自身を除く): 21079286

約数列:

[1, 2, 17, 34, 37, 67, 74, 134, 379, 629, 758, 1139, 1258, 2278, 2479, 4958, 6443, 12886, 14023, 25393, 28046, 42143, 50786, 84286, 238391, 431681, 476782, 863362, 939541, 1879082, 15972197, 31944394]

約数ペア:

[(1, 31944394), (2, 15972197), (17, 1879082), (34, 939541), (37, 863362), (67, 476782), (74, 431681), (134, 238391), (379, 84286), (629, 50786), (758, 42143), (1139, 28046), (1258, 25393), (2278, 14023), (2479, 12886), (4958, 6443)]