55384336

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4801}}^1$

素因数の和:4919

約数の個数: 40

約数和(自身を含む): 123853184

約数和(自身を除く): 68468848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 4801, 5768, 9602, 11536, 19204, 33607, 38408, 67214, 76816, 134428, 268856, 494503, 537712, 989006, 1978012, 3461521, 3956024, 6923042, 7912048, 13846084, 27692168, 55384336]

約数ペア:

[(1, 55384336), (2, 27692168), (4, 13846084), (7, 7912048), (8, 6923042), (14, 3956024), (16, 3461521), (28, 1978012), (56, 989006), (103, 537712), (112, 494503), (206, 268856), (412, 134428), (721, 76816), (824, 67214), (1442, 38408), (1648, 33607), (2884, 19204), (4801, 11536), (5768, 9602)]