52864890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10427}}^1$

素因数の和:10463

約数の個数: 48

約数和(自身を含む): 137399328

約数和(自身を除く): 84534438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10427, 20854, 31281, 52135, 62562, 104270, 135551, 156405, 271102, 312810, 406653, 677755, 813306, 1355510, 1762163, 2033265, 3524326, 4066530, 5286489, 8810815, 10572978, 17621630, 26432445, 52864890]

約数ペア:

[(1, 52864890), (2, 26432445), (3, 17621630), (5, 10572978), (6, 8810815), (10, 5286489), (13, 4066530), (15, 3524326), (26, 2033265), (30, 1762163), (39, 1355510), (65, 813306), (78, 677755), (130, 406653), (169, 312810), (195, 271102), (338, 156405), (390, 135551), (507, 104270), (845, 62562), (1014, 52135), (1690, 31281), (2535, 20854), (5070, 10427)]