8400048

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 21873600

約数和(自身を除く): 13473552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1259, 1668, 2224, 2518, 3336, 3777, 5036, 6672, 7554, 10072, 15108, 20144, 30216, 60432, 175001, 350002, 525003, 700004, 1050006, 1400008, 2100012, 2800016, 4200024, 8400048]

約数ペア:

[(1, 8400048), (2, 4200024), (3, 2800016), (4, 2100012), (6, 1400008), (8, 1050006), (12, 700004), (16, 525003), (24, 350002), (48, 175001), (139, 60432), (278, 30216), (417, 20144), (556, 15108), (834, 10072), (1112, 7554), (1259, 6672), (1668, 5036), (2224, 3777), (2518, 3336)]