51790970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67261}}^1$

素因数の和:67286

約数の個数: 32

約数和(自身を含む): 116228736

約数和(自身を除く): 64437766

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 67261, 134522, 336305, 470827, 672610, 739871, 941654, 1479742, 2354135, 3699355, 4708270, 5179097, 7398710, 10358194, 25895485, 51790970]

約数ペア:

[(1, 51790970), (2, 25895485), (5, 10358194), (7, 7398710), (10, 5179097), (11, 4708270), (14, 3699355), (22, 2354135), (35, 1479742), (55, 941654), (70, 739871), (77, 672610), (110, 470827), (154, 336305), (385, 134522), (770, 67261)]