39192010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27407}}^1$

素因数の和:27438

約数の個数: 32

約数和(自身を含む): 82881792

約数和(自身を除く): 43689782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27407, 54814, 137035, 274070, 301477, 356291, 602954, 712582, 1507385, 1781455, 3014770, 3562910, 3919201, 7838402, 19596005, 39192010]

約数ペア:

[(1, 39192010), (2, 19596005), (5, 7838402), (10, 3919201), (11, 3562910), (13, 3014770), (22, 1781455), (26, 1507385), (55, 712582), (65, 602954), (110, 356291), (130, 301477), (143, 274070), (286, 137035), (715, 54814), (1430, 27407)]