56793438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 133420560

約数和(自身を除く): 76627122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 1489, 2119, 2934, 2978, 4238, 4467, 6357, 8934, 12714, 13401, 19071, 19357, 26802, 38142, 38714, 58071, 116142, 174213, 242707, 348426, 485414, 728121, 1456242, 2184363, 3155191, 4368726, 6310382, 9465573, 18931146, 28396719, 56793438]

約数ペア:

[(1, 56793438), (2, 28396719), (3, 18931146), (6, 9465573), (9, 6310382), (13, 4368726), (18, 3155191), (26, 2184363), (39, 1456242), (78, 728121), (117, 485414), (163, 348426), (234, 242707), (326, 174213), (489, 116142), (978, 58071), (1467, 38714), (1489, 38142), (2119, 26802), (2934, 19357), (2978, 19071), (4238, 13401), (4467, 12714), (6357, 8934)]