42377048

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2693}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 91164960

約数和(自身を除く): 48787912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 2693, 3934, 5386, 7868, 10772, 15736, 18851, 21544, 37702, 75404, 150808, 756733, 1513466, 3026932, 5297131, 6053864, 10594262, 21188524, 42377048]

約数ペア:

[(1, 42377048), (2, 21188524), (4, 10594262), (7, 6053864), (8, 5297131), (14, 3026932), (28, 1513466), (56, 756733), (281, 150808), (562, 75404), (1124, 37702), (1967, 21544), (2248, 18851), (2693, 15736), (3934, 10772), (5386, 7868)]