38902416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{115781}}^1$

素因数の和:115799

約数の個数: 40

約数和(自身を含む): 114855744

約数和(自身を除く): 75953328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 115781, 231562, 347343, 463124, 694686, 810467, 926248, 1389372, 1620934, 1852496, 2431401, 2778744, 3241868, 4862802, 5557488, 6483736, 9725604, 12967472, 19451208, 38902416]

約数ペア:

[(1, 38902416), (2, 19451208), (3, 12967472), (4, 9725604), (6, 6483736), (7, 5557488), (8, 4862802), (12, 3241868), (14, 2778744), (16, 2431401), (21, 1852496), (24, 1620934), (28, 1389372), (42, 926248), (48, 810467), (56, 694686), (84, 463124), (112, 347343), (168, 231562), (336, 115781)]