55173440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24631}}^1$

素因数の和:24655

約数の個数: 56

約数和(自身を含む): 150156672

約数和(自身を除く): 94983232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24631, 49262, 98524, 123155, 172417, 197048, 246310, 344834, 394096, 492620, 689668, 788192, 862085, 985240, 1379336, 1576384, 1724170, 1970480, 2758672, 3448340, 3940960, 5517344, 6896680, 7881920, 11034688, 13793360, 27586720, 55173440]

約数ペア:

[(1, 55173440), (2, 27586720), (4, 13793360), (5, 11034688), (7, 7881920), (8, 6896680), (10, 5517344), (14, 3940960), (16, 3448340), (20, 2758672), (28, 1970480), (32, 1724170), (35, 1576384), (40, 1379336), (56, 985240), (64, 862085), (70, 788192), (80, 689668), (112, 492620), (140, 394096), (160, 344834), (224, 246310), (280, 197048), (320, 172417), (448, 123155), (560, 98524), (1120, 49262), (2240, 24631)]