47674760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{170267}}^1$

素因数の和:170285

約数の個数: 32

約数和(自身を含む): 122592960

約数和(自身を除く): 74918200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 170267, 340534, 681068, 851335, 1191869, 1362136, 1702670, 2383738, 3405340, 4767476, 5959345, 6810680, 9534952, 11918690, 23837380, 47674760]

約数ペア:

[(1, 47674760), (2, 23837380), (4, 11918690), (5, 9534952), (7, 6810680), (8, 5959345), (10, 4767476), (14, 3405340), (20, 2383738), (28, 1702670), (35, 1362136), (40, 1191869), (56, 851335), (70, 681068), (140, 340534), (280, 170267)]