38748762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3915

約数の個数: 48

約数和(自身を含む): 92540448

約数和(自身を除く): 53791686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 3851, 5031, 7702, 10062, 11553, 23106, 34659, 50063, 69318, 100126, 150189, 165593, 300378, 331186, 450567, 496779, 901134, 993558, 1490337, 2152709, 2980674, 4305418, 6458127, 12916254, 19374381, 38748762]

約数ペア:

[(1, 38748762), (2, 19374381), (3, 12916254), (6, 6458127), (9, 4305418), (13, 2980674), (18, 2152709), (26, 1490337), (39, 993558), (43, 901134), (78, 496779), (86, 450567), (117, 331186), (129, 300378), (234, 165593), (258, 150189), (387, 100126), (559, 69318), (774, 50063), (1118, 34659), (1677, 23106), (3354, 11553), (3851, 10062), (5031, 7702)]