38151492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 92074752

約数和(自身を除く): 53923260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 691, 1284, 1382, 2073, 2764, 4146, 4601, 8292, 9202, 13803, 18404, 27606, 29713, 55212, 59426, 73937, 89139, 118852, 147874, 178278, 221811, 295748, 356556, 443622, 887244, 3179291, 6358582, 9537873, 12717164, 19075746, 38151492]

約数ペア:

[(1, 38151492), (2, 19075746), (3, 12717164), (4, 9537873), (6, 6358582), (12, 3179291), (43, 887244), (86, 443622), (107, 356556), (129, 295748), (172, 221811), (214, 178278), (258, 147874), (321, 118852), (428, 89139), (516, 73937), (642, 59426), (691, 55212), (1284, 29713), (1382, 27606), (2073, 18404), (2764, 13803), (4146, 9202), (4601, 8292)]