29742664

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 64209600

約数和(自身を除く): 34466936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3821, 3892, 7642, 7784, 15284, 26747, 30568, 53494, 106988, 213976, 531119, 1062238, 2124476, 3717833, 4248952, 7435666, 14871332, 29742664]

約数ペア:

[(1, 29742664), (2, 14871332), (4, 7435666), (7, 4248952), (8, 3717833), (14, 2124476), (28, 1062238), (56, 531119), (139, 213976), (278, 106988), (556, 53494), (973, 30568), (1112, 26747), (1946, 15284), (3821, 7784), (3892, 7642)]