41380360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{147787}}^1$

素因数の和:147805

約数の個数: 32

約数和(自身を含む): 106407360

約数和(自身を除く): 65027000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 147787, 295574, 591148, 738935, 1034509, 1182296, 1477870, 2069018, 2955740, 4138036, 5172545, 5911480, 8276072, 10345090, 20690180, 41380360]

約数ペア:

[(1, 41380360), (2, 20690180), (4, 10345090), (5, 8276072), (7, 5911480), (8, 5172545), (10, 4138036), (14, 2955740), (20, 2069018), (28, 1477870), (35, 1182296), (40, 1034509), (56, 738935), (70, 591148), (140, 295574), (280, 147787)]