38076640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{33997}}^1$

素因数の和:34019

約数の個数: 48

約数和(自身を含む): 102809952

約数和(自身を除く): 64733312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 33997, 67994, 135988, 169985, 237979, 271976, 339970, 475958, 543952, 679940, 951916, 1087904, 1189895, 1359880, 1903832, 2379790, 2719760, 3807664, 4759580, 5439520, 7615328, 9519160, 19038320, 38076640]

約数ペア:

[(1, 38076640), (2, 19038320), (4, 9519160), (5, 7615328), (7, 5439520), (8, 4759580), (10, 3807664), (14, 2719760), (16, 2379790), (20, 1903832), (28, 1359880), (32, 1189895), (35, 1087904), (40, 951916), (56, 679940), (70, 543952), (80, 475958), (112, 339970), (140, 271976), (160, 237979), (224, 169985), (280, 135988), (560, 67994), (1120, 33997)]