47320112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 67583248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 857, 952, 986, 1624, 1714, 1904, 1972, 3248, 3428, 3451, 3944, 5999, 6856, 6902, 7888, 11998, 13712, 13804, 14569, 23996, 24853, 27608, 29138, 47992, 49706, 55216, 58276, 95984, 99412, 101983, 116552, 173971, 198824, 203966, 233104, 347942, 397648, 407932, 422501, 695884, 815864, 845002, 1391768, 1631728, 1690004, 2783536, 2957507, 3380008, 5915014, 6760016, 11830028, 23660056, 47320112]

約数ペア:

[(1, 47320112), (2, 23660056), (4, 11830028), (7, 6760016), (8, 5915014), (14, 3380008), (16, 2957507), (17, 2783536), (28, 1690004), (29, 1631728), (34, 1391768), (56, 845002), (58, 815864), (68, 695884), (112, 422501), (116, 407932), (119, 397648), (136, 347942), (203, 233104), (232, 203966), (238, 198824), (272, 173971), (406, 116552), (464, 101983), (476, 99412), (493, 95984), (812, 58276), (857, 55216), (952, 49706), (986, 47992), (1624, 29138), (1714, 27608), (1904, 24853), (1972, 23996), (3248, 14569), (3428, 13804), (3451, 13712), (3944, 11998), (5999, 7888), (6856, 6902)]