55361150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 113055264

約数和(自身を除く): 57694114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 1607, 2650, 3214, 3445, 6890, 8035, 16070, 17225, 20891, 34450, 40175, 41782, 80350, 85171, 104455, 170342, 208910, 425855, 522275, 851710, 1044550, 1107223, 2129275, 2214446, 4258550, 5536115, 11072230, 27680575, 55361150]

約数ペア:

[(1, 55361150), (2, 27680575), (5, 11072230), (10, 5536115), (13, 4258550), (25, 2214446), (26, 2129275), (50, 1107223), (53, 1044550), (65, 851710), (106, 522275), (130, 425855), (265, 208910), (325, 170342), (530, 104455), (650, 85171), (689, 80350), (1325, 41782), (1378, 40175), (1607, 34450), (2650, 20891), (3214, 17225), (3445, 16070), (6890, 8035)]