52377880

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7841}}^1$

素因数の和:8019

約数の個数: 32

約数和(自身を含む): 118571040

約数和(自身を除く): 66193160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 7841, 15682, 31364, 39205, 62728, 78410, 156820, 313640, 1309447, 2618894, 5237788, 6547235, 10475576, 13094470, 26188940, 52377880]

約数ペア:

[(1, 52377880), (2, 26188940), (4, 13094470), (5, 10475576), (8, 6547235), (10, 5237788), (20, 2618894), (40, 1309447), (167, 313640), (334, 156820), (668, 78410), (835, 62728), (1336, 39205), (1670, 31364), (3340, 15682), (6680, 7841)]