40558232

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 90387360

約数和(自身を除く): 49829128

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 293, 484, 572, 586, 968, 1144, 1172, 1331, 1573, 2344, 2662, 3146, 3223, 3809, 5324, 6292, 6446, 7618, 10648, 12584, 12892, 15236, 17303, 25784, 30472, 34606, 35453, 41899, 69212, 70906, 83798, 138424, 141812, 167596, 283624, 335192, 389983, 460889, 779966, 921778, 1559932, 1843556, 3119864, 3687112, 5069779, 10139558, 20279116, 40558232]

約数ペア:

[(1, 40558232), (2, 20279116), (4, 10139558), (8, 5069779), (11, 3687112), (13, 3119864), (22, 1843556), (26, 1559932), (44, 921778), (52, 779966), (88, 460889), (104, 389983), (121, 335192), (143, 283624), (242, 167596), (286, 141812), (293, 138424), (484, 83798), (572, 70906), (586, 69212), (968, 41899), (1144, 35453), (1172, 34606), (1331, 30472), (1573, 25784), (2344, 17303), (2662, 15236), (3146, 12892), (3223, 12584), (3809, 10648), (5324, 7618), (6292, 6446)]