50655990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21929}}^1$

素因数の和:21957

約数の個数: 64

約数和(自身を含む): 151580160

約数和(自身を除く): 100924170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 21929, 43858, 65787, 109645, 131574, 153503, 219290, 241219, 307006, 328935, 460509, 482438, 657870, 723657, 767515, 921018, 1206095, 1447314, 1535030, 1688533, 2302545, 2412190, 3377066, 3618285, 4605090, 5065599, 7236570, 8442665, 10131198, 16885330, 25327995, 50655990]

約数ペア:

[(1, 50655990), (2, 25327995), (3, 16885330), (5, 10131198), (6, 8442665), (7, 7236570), (10, 5065599), (11, 4605090), (14, 3618285), (15, 3377066), (21, 2412190), (22, 2302545), (30, 1688533), (33, 1535030), (35, 1447314), (42, 1206095), (55, 921018), (66, 767515), (70, 723657), (77, 657870), (105, 482438), (110, 460509), (154, 328935), (165, 307006), (210, 241219), (231, 219290), (330, 153503), (385, 131574), (462, 109645), (770, 65787), (1155, 43858), (2310, 21929)]