38378886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 48

約数和(自身を含む): 95007744

約数和(自身を除く): 56628858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 5407, 7098, 10814, 16221, 32442, 37849, 70291, 75698, 113547, 140582, 210873, 227094, 421746, 492037, 913783, 984074, 1476111, 1827566, 2741349, 2952222, 5482698, 6396481, 12792962, 19189443, 38378886]

約数ペア:

[(1, 38378886), (2, 19189443), (3, 12792962), (6, 6396481), (7, 5482698), (13, 2952222), (14, 2741349), (21, 1827566), (26, 1476111), (39, 984074), (42, 913783), (78, 492037), (91, 421746), (169, 227094), (182, 210873), (273, 140582), (338, 113547), (507, 75698), (546, 70291), (1014, 37849), (1183, 32442), (2366, 16221), (3549, 10814), (5407, 7098)]