39448630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7057}}^1$

素因数の和:7120

約数の個数: 32

約数和(自身を含む): 78259104

約数和(自身を除く): 38810474

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 7057, 14114, 35285, 70570, 91741, 183482, 303451, 458705, 606902, 917410, 1517255, 3034510, 3944863, 7889726, 19724315, 39448630]

約数ペア:

[(1, 39448630), (2, 19724315), (5, 7889726), (10, 3944863), (13, 3034510), (26, 1517255), (43, 917410), (65, 606902), (86, 458705), (130, 303451), (215, 183482), (430, 91741), (559, 70570), (1118, 35285), (2795, 14114), (5590, 7057)]