40293036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 117411840

約数和(自身を除く): 77118804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1259, 1524, 1778, 2286, 2518, 2667, 3556, 3777, 4572, 5036, 5334, 7554, 8001, 8813, 10668, 11331, 15108, 16002, 17626, 22662, 26439, 32004, 35252, 45324, 52878, 79317, 105756, 158634, 159893, 317268, 319786, 479679, 639572, 959358, 1119251, 1439037, 1918716, 2238502, 2878074, 3357753, 4477004, 5756148, 6715506, 10073259, 13431012, 20146518, 40293036]

約数ペア:

[(1, 40293036), (2, 20146518), (3, 13431012), (4, 10073259), (6, 6715506), (7, 5756148), (9, 4477004), (12, 3357753), (14, 2878074), (18, 2238502), (21, 1918716), (28, 1439037), (36, 1119251), (42, 959358), (63, 639572), (84, 479679), (126, 319786), (127, 317268), (252, 159893), (254, 158634), (381, 105756), (508, 79317), (762, 52878), (889, 45324), (1143, 35252), (1259, 32004), (1524, 26439), (1778, 22662), (2286, 17626), (2518, 16002), (2667, 15108), (3556, 11331), (3777, 10668), (4572, 8813), (5036, 8001), (5334, 7554)]