40158048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{8537}}^1$

素因数の和:8564

約数の個数: 72

約数和(自身を含む): 122639832

約数和(自身を除く): 82481784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 8537, 17074, 25611, 34148, 51222, 59759, 68296, 102444, 119518, 136592, 179277, 204888, 239036, 273184, 358554, 409776, 418313, 478072, 717108, 819552, 836626, 956144, 1254939, 1434216, 1673252, 1912288, 2509878, 2868432, 3346504, 5019756, 5736864, 6693008, 10039512, 13386016, 20079024, 40158048]

約数ペア:

[(1, 40158048), (2, 20079024), (3, 13386016), (4, 10039512), (6, 6693008), (7, 5736864), (8, 5019756), (12, 3346504), (14, 2868432), (16, 2509878), (21, 1912288), (24, 1673252), (28, 1434216), (32, 1254939), (42, 956144), (48, 836626), (49, 819552), (56, 717108), (84, 478072), (96, 418313), (98, 409776), (112, 358554), (147, 273184), (168, 239036), (196, 204888), (224, 179277), (294, 136592), (336, 119518), (392, 102444), (588, 68296), (672, 59759), (784, 51222), (1176, 34148), (1568, 25611), (2352, 17074), (4704, 8537)]