38943372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 98445312

約数和(自身を除く): 59501940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 1307, 2292, 2483, 2614, 3921, 4966, 5228, 7449, 7842, 9932, 14898, 15684, 16991, 29796, 33982, 50973, 67964, 101946, 203892, 249637, 499274, 748911, 998548, 1497822, 2995644, 3245281, 6490562, 9735843, 12981124, 19471686, 38943372]

約数ペア:

[(1, 38943372), (2, 19471686), (3, 12981124), (4, 9735843), (6, 6490562), (12, 3245281), (13, 2995644), (26, 1497822), (39, 998548), (52, 748911), (78, 499274), (156, 249637), (191, 203892), (382, 101946), (573, 67964), (764, 50973), (1146, 33982), (1307, 29796), (2292, 16991), (2483, 15684), (2614, 14898), (3921, 9932), (4966, 7842), (5228, 7449)]