64952450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{68371}}^1$

素因数の和:68402

約数の個数: 24

約数和(自身を含む): 127171920

約数和(自身を除く): 62219470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 68371, 136742, 341855, 683710, 1299049, 1709275, 2598098, 3418550, 6495245, 12990490, 32476225, 64952450]

約数ペア:

[(1, 64952450), (2, 32476225), (5, 12990490), (10, 6495245), (19, 3418550), (25, 2598098), (38, 1709275), (50, 1299049), (95, 683710), (190, 341855), (475, 136742), (950, 68371)]