55520318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 103434240

約数和(自身を除く): 47913922

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 6733, 8246, 13466, 47131, 94262, 127927, 208723, 255854, 417446, 895489, 1461061, 1790978, 2922122, 3965737, 7931474, 27760159, 55520318]

約数ペア:

[(1, 55520318), (2, 27760159), (7, 7931474), (14, 3965737), (19, 2922122), (31, 1790978), (38, 1461061), (62, 895489), (133, 417446), (217, 255854), (266, 208723), (434, 127927), (589, 94262), (1178, 47131), (4123, 13466), (6733, 8246)]