40540628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6577}}^1$

素因数の和:6671

約数の個数: 24

約数和(自身を含む): 75147072

約数和(自身を除く): 34606444

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 6577, 13154, 26308, 151271, 302542, 440659, 605084, 881318, 1762636, 10135157, 20270314, 40540628]

約数ペア:

[(1, 40540628), (2, 20270314), (4, 10135157), (23, 1762636), (46, 881318), (67, 605084), (92, 440659), (134, 302542), (268, 151271), (1541, 26308), (3082, 13154), (6164, 6577)]