41381690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 85760640

約数和(自身を除く): 44378950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4253, 4865, 8506, 9730, 21265, 29771, 42530, 59542, 148855, 297710, 591167, 1182334, 2955835, 4138169, 5911670, 8276338, 20690845, 41381690]

約数ペア:

[(1, 41381690), (2, 20690845), (5, 8276338), (7, 5911670), (10, 4138169), (14, 2955835), (35, 1182334), (70, 591167), (139, 297710), (278, 148855), (695, 59542), (973, 42530), (1390, 29771), (1946, 21265), (4253, 9730), (4865, 8506)]