25159158

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 56727216

約数和(自身を除く): 31568058

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 369, 438, 467, 657, 738, 934, 1314, 1401, 2802, 2993, 4203, 5986, 8406, 8979, 17958, 19147, 26937, 34091, 38294, 53874, 57441, 68182, 102273, 114882, 172323, 204546, 306819, 344646, 613638, 1397731, 2795462, 4193193, 8386386, 12579579, 25159158]

約数ペア:

[(1, 25159158), (2, 12579579), (3, 8386386), (6, 4193193), (9, 2795462), (18, 1397731), (41, 613638), (73, 344646), (82, 306819), (123, 204546), (146, 172323), (219, 114882), (246, 102273), (369, 68182), (438, 57441), (467, 53874), (657, 38294), (738, 34091), (934, 26937), (1314, 19147), (1401, 17958), (2802, 8979), (2993, 8406), (4203, 5986)]