43350710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 87082128

約数和(自身を除く): 43731418

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 347, 403, 694, 806, 961, 1735, 1922, 2015, 3470, 4030, 4511, 4805, 9022, 9610, 10757, 12493, 21514, 22555, 24986, 45110, 53785, 62465, 107570, 124930, 139841, 279682, 333467, 666934, 699205, 1398410, 1667335, 3334670, 4335071, 8670142, 21675355, 43350710]

約数ペア:

[(1, 43350710), (2, 21675355), (5, 8670142), (10, 4335071), (13, 3334670), (26, 1667335), (31, 1398410), (62, 699205), (65, 666934), (130, 333467), (155, 279682), (310, 139841), (347, 124930), (403, 107570), (694, 62465), (806, 53785), (961, 45110), (1735, 24986), (1922, 22555), (2015, 21514), (3470, 12493), (4030, 10757), (4511, 9610), (4805, 9022)]