50361428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 98520576

約数和(自身を除く): 48159148

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 101, 172, 202, 223, 404, 446, 559, 892, 1118, 1313, 2236, 2626, 2899, 4343, 5252, 5798, 8686, 9589, 11596, 17372, 19178, 22523, 38356, 45046, 56459, 90092, 112918, 124657, 225836, 249314, 292799, 498628, 585598, 968489, 1171196, 1936978, 3873956, 12590357, 25180714, 50361428]

約数ペア:

[(1, 50361428), (2, 25180714), (4, 12590357), (13, 3873956), (26, 1936978), (43, 1171196), (52, 968489), (86, 585598), (101, 498628), (172, 292799), (202, 249314), (223, 225836), (404, 124657), (446, 112918), (559, 90092), (892, 56459), (1118, 45046), (1313, 38356), (2236, 22523), (2626, 19178), (2899, 17372), (4343, 11596), (5252, 9589), (5798, 8686)]