38720874

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 40983126

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 354, 534, 1229, 2458, 3687, 5251, 7374, 10502, 15753, 31506, 72511, 109381, 145022, 217533, 218762, 328143, 435066, 656286, 6453479, 12906958, 19360437, 38720874]

約数ペア:

[(1, 38720874), (2, 19360437), (3, 12906958), (6, 6453479), (59, 656286), (89, 435066), (118, 328143), (177, 218762), (178, 217533), (267, 145022), (354, 109381), (534, 72511), (1229, 31506), (2458, 15753), (3687, 10502), (5251, 7374)]