49207384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 98280000

約数和(自身を除く): 49072616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 1999, 3077, 3998, 6154, 7996, 12308, 15992, 24616, 33983, 67966, 135932, 271864, 361819, 723638, 1447276, 2894552, 6150923, 12301846, 24603692, 49207384]

約数ペア:

[(1, 49207384), (2, 24603692), (4, 12301846), (8, 6150923), (17, 2894552), (34, 1447276), (68, 723638), (136, 361819), (181, 271864), (362, 135932), (724, 67966), (1448, 33983), (1999, 24616), (3077, 15992), (3998, 12308), (6154, 7996)]