78845050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{38461}}^1$

素因数の和:38514

約数の個数: 24

約数和(自身を含む): 150232572

約数和(自身を除く): 71387522

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 38461, 76922, 192305, 384610, 961525, 1576901, 1923050, 3153802, 7884505, 15769010, 39422525, 78845050]

約数ペア:

[(1, 78845050), (2, 39422525), (5, 15769010), (10, 7884505), (25, 3153802), (41, 1923050), (50, 1576901), (82, 961525), (205, 384610), (410, 192305), (1025, 76922), (2050, 38461)]