55320880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14713}}^1$

素因数の和:14773

約数の個数: 40

約数和(自身を含む): 131366592

約数和(自身を除く): 76045712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14713, 29426, 58852, 73565, 117704, 147130, 235408, 294260, 588520, 691511, 1177040, 1383022, 2766044, 3457555, 5532088, 6915110, 11064176, 13830220, 27660440, 55320880]

約数ペア:

[(1, 55320880), (2, 27660440), (4, 13830220), (5, 11064176), (8, 6915110), (10, 5532088), (16, 3457555), (20, 2766044), (40, 1383022), (47, 1177040), (80, 691511), (94, 588520), (188, 294260), (235, 235408), (376, 147130), (470, 117704), (752, 73565), (940, 58852), (1880, 29426), (3760, 14713)]