51107210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66373}}^1$

素因数の和:66398

約数の個数: 32

約数和(自身を含む): 114694272

約数和(自身を除く): 63587062

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 66373, 132746, 331865, 464611, 663730, 730103, 929222, 1460206, 2323055, 3650515, 4646110, 5110721, 7301030, 10221442, 25553605, 51107210]

約数ペア:

[(1, 51107210), (2, 25553605), (5, 10221442), (7, 7301030), (10, 5110721), (11, 4646110), (14, 3650515), (22, 2323055), (35, 1460206), (55, 929222), (70, 730103), (77, 663730), (110, 464611), (154, 331865), (385, 132746), (770, 66373)]