49956380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14957}}^1$

素因数の和:15133

約数の個数: 24

約数和(自身を含む): 105543648

約数和(自身を除く): 55587268

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 14957, 29914, 59828, 74785, 149570, 299140, 2497819, 4995638, 9991276, 12489095, 24978190, 49956380]

約数ペア:

[(1, 49956380), (2, 24978190), (4, 12489095), (5, 9991276), (10, 4995638), (20, 2497819), (167, 299140), (334, 149570), (668, 74785), (835, 59828), (1670, 29914), (3340, 14957)]