44308540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 95239872

約数和(自身を除く): 50931332

約数列:

[1, 2, 4, 5, 10, 20, 103, 137, 157, 206, 274, 314, 412, 515, 548, 628, 685, 785, 1030, 1370, 1570, 2060, 2740, 3140, 14111, 16171, 21509, 28222, 32342, 43018, 56444, 64684, 70555, 80855, 86036, 107545, 141110, 161710, 215090, 282220, 323420, 430180, 2215427, 4430854, 8861708, 11077135, 22154270, 44308540]

約数ペア:

[(1, 44308540), (2, 22154270), (4, 11077135), (5, 8861708), (10, 4430854), (20, 2215427), (103, 430180), (137, 323420), (157, 282220), (206, 215090), (274, 161710), (314, 141110), (412, 107545), (515, 86036), (548, 80855), (628, 70555), (685, 64684), (785, 56444), (1030, 43018), (1370, 32342), (1570, 28222), (2060, 21509), (2740, 16171), (3140, 14111)]