41420920

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1723}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 93406320

約数和(自身を除く): 51985400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 1723, 2404, 3005, 3446, 4808, 6010, 6892, 8615, 12020, 13784, 17230, 24040, 34460, 68920, 1035523, 2071046, 4142092, 5177615, 8284184, 10355230, 20710460, 41420920]

約数ペア:

[(1, 41420920), (2, 20710460), (4, 10355230), (5, 8284184), (8, 5177615), (10, 4142092), (20, 2071046), (40, 1035523), (601, 68920), (1202, 34460), (1723, 24040), (2404, 17230), (3005, 13784), (3446, 12020), (4808, 8615), (6010, 6892)]