43109620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 53755148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1231, 1751, 2060, 2462, 3502, 4924, 6155, 7004, 8755, 12310, 17510, 20927, 24620, 35020, 41854, 83708, 104635, 126793, 209270, 253586, 418540, 507172, 633965, 1267930, 2155481, 2535860, 4310962, 8621924, 10777405, 21554810, 43109620]

約数ペア:

[(1, 43109620), (2, 21554810), (4, 10777405), (5, 8621924), (10, 4310962), (17, 2535860), (20, 2155481), (34, 1267930), (68, 633965), (85, 507172), (103, 418540), (170, 253586), (206, 209270), (340, 126793), (412, 104635), (515, 83708), (1030, 41854), (1231, 35020), (1751, 24620), (2060, 20927), (2462, 17510), (3502, 12310), (4924, 8755), (6155, 7004)]