55481176

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 53382824

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 2687, 5162, 5374, 10324, 10748, 20648, 21496, 77923, 155846, 239143, 311692, 478286, 623384, 956572, 1913144, 6935147, 13870294, 27740588, 55481176]

約数ペア:

[(1, 55481176), (2, 27740588), (4, 13870294), (8, 6935147), (29, 1913144), (58, 956572), (89, 623384), (116, 478286), (178, 311692), (232, 239143), (356, 155846), (712, 77923), (2581, 21496), (2687, 20648), (5162, 10748), (5374, 10324)]