51734228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 112030464

約数和(自身を除く): 60296236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 457, 622, 914, 1244, 1828, 2177, 3199, 4043, 4354, 5941, 6398, 8086, 8708, 11882, 12796, 16172, 23764, 28301, 41587, 56602, 83174, 113204, 142127, 166348, 284254, 568508, 994889, 1847651, 1989778, 3695302, 3979556, 7390604, 12933557, 25867114, 51734228]

約数ペア:

[(1, 51734228), (2, 25867114), (4, 12933557), (7, 7390604), (13, 3979556), (14, 3695302), (26, 1989778), (28, 1847651), (52, 994889), (91, 568508), (182, 284254), (311, 166348), (364, 142127), (457, 113204), (622, 83174), (914, 56602), (1244, 41587), (1828, 28301), (2177, 23764), (3199, 16172), (4043, 12796), (4354, 11882), (5941, 8708), (6398, 8086)]