27291117040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31012633}}^1$

素因数の和:31012657

約数の個数: 40

約数和(自身を含む): 69220199088

約数和(自身を除く): 41929082048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 31012633, 62025266, 124050532, 155063165, 248101064, 310126330, 341138963, 496202128, 620252660, 682277926, 1240505320, 1364555852, 1705694815, 2481010640, 2729111704, 3411389630, 5458223408, 6822779260, 13645558520, 27291117040]

約数ペア:

[(1, 27291117040), (2, 13645558520), (4, 6822779260), (5, 5458223408), (8, 3411389630), (10, 2729111704), (11, 2481010640), (16, 1705694815), (20, 1364555852), (22, 1240505320), (40, 682277926), (44, 620252660), (55, 496202128), (80, 341138963), (88, 310126330), (110, 248101064), (176, 155063165), (220, 124050532), (440, 62025266), (880, 31012633)]