55675408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 115706880

約数和(自身を除く): 60031472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2591, 2686, 5182, 5372, 10364, 10744, 20728, 21488, 41456, 44047, 88094, 176188, 204689, 352376, 409378, 704752, 818756, 1637512, 3275024, 3479713, 6959426, 13918852, 27837704, 55675408]

約数ペア:

[(1, 55675408), (2, 27837704), (4, 13918852), (8, 6959426), (16, 3479713), (17, 3275024), (34, 1637512), (68, 818756), (79, 704752), (136, 409378), (158, 352376), (272, 204689), (316, 176188), (632, 88094), (1264, 44047), (1343, 41456), (2591, 21488), (2686, 20728), (5182, 10744), (5372, 10364)]