54613760

素因数分解:

$2^8\times 5^1\times {\mathrm{42667}}^1$

素因数の和:42688

約数の個数: 36

約数和(自身を含む): 130820088

約数和(自身を除く): 76206328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42667, 85334, 170668, 213335, 341336, 426670, 682672, 853340, 1365344, 1706680, 2730688, 3413360, 5461376, 6826720, 10922752, 13653440, 27306880, 54613760]

約数ペア:

[(1, 54613760), (2, 27306880), (4, 13653440), (5, 10922752), (8, 6826720), (10, 5461376), (16, 3413360), (20, 2730688), (32, 1706680), (40, 1365344), (64, 853340), (80, 682672), (128, 426670), (160, 341336), (256, 213335), (320, 170668), (640, 85334), (1280, 42667)]