42767312

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{997}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 95041536

約数和(自身を除く): 52274224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 997, 1532, 1994, 2681, 3064, 3988, 5362, 6128, 6979, 7976, 10724, 13958, 15952, 21448, 27916, 42896, 55832, 111664, 381851, 763702, 1527404, 2672957, 3054808, 5345914, 6109616, 10691828, 21383656, 42767312]

約数ペア:

[(1, 42767312), (2, 21383656), (4, 10691828), (7, 6109616), (8, 5345914), (14, 3054808), (16, 2672957), (28, 1527404), (56, 763702), (112, 381851), (383, 111664), (766, 55832), (997, 42896), (1532, 27916), (1994, 21448), (2681, 15952), (3064, 13958), (3988, 10724), (5362, 7976), (6128, 6979)]