56189238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3271}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 128785920

約数和(自身を除く): 72596682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 3271, 5726, 6542, 8589, 9813, 17178, 19626, 22897, 45794, 68691, 137382, 1337839, 2675678, 4013517, 8027034, 9364873, 18729746, 28094619, 56189238]

約数ペア:

[(1, 56189238), (2, 28094619), (3, 18729746), (6, 9364873), (7, 8027034), (14, 4013517), (21, 2675678), (42, 1337839), (409, 137382), (818, 68691), (1227, 45794), (2454, 22897), (2863, 19626), (3271, 17178), (5726, 9813), (6542, 8589)]