40798044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7039}}^1$

素因数の和:7079

約数の個数: 72

約数和(自身を含む): 123002880

約数和(自身を除く): 82204836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 7039, 14078, 21117, 28156, 42234, 49273, 63351, 84468, 98546, 126702, 147819, 161897, 197092, 253404, 295638, 323794, 443457, 485691, 591276, 647588, 886914, 971382, 1133279, 1457073, 1773828, 1942764, 2266558, 2914146, 3399837, 4533116, 5828292, 6799674, 10199511, 13599348, 20399022, 40798044]

約数ペア:

[(1, 40798044), (2, 20399022), (3, 13599348), (4, 10199511), (6, 6799674), (7, 5828292), (9, 4533116), (12, 3399837), (14, 2914146), (18, 2266558), (21, 1942764), (23, 1773828), (28, 1457073), (36, 1133279), (42, 971382), (46, 886914), (63, 647588), (69, 591276), (84, 485691), (92, 443457), (126, 323794), (138, 295638), (161, 253404), (207, 197092), (252, 161897), (276, 147819), (322, 126702), (414, 98546), (483, 84468), (644, 63351), (828, 49273), (966, 42234), (1449, 28156), (1932, 21117), (2898, 14078), (5796, 7039)]