40327686

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15241}}^1$

素因数の和:15266

約数の個数: 48

約数和(自身を含む): 104255280

約数和(自身を除く): 63927594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15241, 30482, 45723, 91446, 106687, 137169, 213374, 274338, 320061, 411507, 640122, 746809, 823014, 960183, 1493618, 1920366, 2240427, 2880549, 4480854, 5761098, 6721281, 13442562, 20163843, 40327686]

約数ペア:

[(1, 40327686), (2, 20163843), (3, 13442562), (6, 6721281), (7, 5761098), (9, 4480854), (14, 2880549), (18, 2240427), (21, 1920366), (27, 1493618), (42, 960183), (49, 823014), (54, 746809), (63, 640122), (98, 411507), (126, 320061), (147, 274338), (189, 213374), (294, 137169), (378, 106687), (441, 91446), (882, 45723), (1323, 30482), (2646, 15241)]