54400984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21317}}^1$

素因数の和:21363

約数の個数: 32

約数和(自身を含む): 115117200

約数和(自身を除く): 60716216

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 21317, 42634, 85268, 170536, 234487, 468974, 618193, 937948, 1236386, 1875896, 2472772, 4945544, 6800123, 13600246, 27200492, 54400984]

約数ペア:

[(1, 54400984), (2, 27200492), (4, 13600246), (8, 6800123), (11, 4945544), (22, 2472772), (29, 1875896), (44, 1236386), (58, 937948), (88, 618193), (116, 468974), (232, 234487), (319, 170536), (638, 85268), (1276, 42634), (2552, 21317)]