54991398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3277

約数の個数: 64

約数和(自身を含む): 140871168

約数和(自身を除く): 85879770

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 3217, 5698, 6434, 8547, 9651, 17094, 19302, 22519, 35387, 45038, 67557, 70774, 106161, 119029, 135114, 212322, 238058, 247709, 357087, 495418, 714174, 743127, 833203, 1309319, 1486254, 1666406, 2499609, 2618638, 3927957, 4999218, 7855914, 9165233, 18330466, 27495699, 54991398]

約数ペア:

[(1, 54991398), (2, 27495699), (3, 18330466), (6, 9165233), (7, 7855914), (11, 4999218), (14, 3927957), (21, 2618638), (22, 2499609), (33, 1666406), (37, 1486254), (42, 1309319), (66, 833203), (74, 743127), (77, 714174), (111, 495418), (154, 357087), (222, 247709), (231, 238058), (259, 212322), (407, 135114), (462, 119029), (518, 106161), (777, 70774), (814, 67557), (1221, 45038), (1554, 35387), (2442, 22519), (2849, 19302), (3217, 17094), (5698, 9651), (6434, 8547)]