38768574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1619}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 45056706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1619, 1842, 3238, 3991, 4857, 7982, 9714, 11973, 21047, 23946, 42094, 63141, 126282, 497033, 994066, 1491099, 2982198, 6461429, 12922858, 19384287, 38768574]

約数ペア:

[(1, 38768574), (2, 19384287), (3, 12922858), (6, 6461429), (13, 2982198), (26, 1491099), (39, 994066), (78, 497033), (307, 126282), (614, 63141), (921, 42094), (1619, 23946), (1842, 21047), (3238, 11973), (3991, 9714), (4857, 7982)]