38181242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 66317184

約数和(自身を除く): 28135942

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1237, 1342, 1403, 2474, 2806, 13607, 15433, 27214, 28451, 30866, 56902, 75457, 150914, 312961, 625922, 830027, 1660054, 1735511, 3471022, 19090621, 38181242]

約数ペア:

[(1, 38181242), (2, 19090621), (11, 3471022), (22, 1735511), (23, 1660054), (46, 830027), (61, 625922), (122, 312961), (253, 150914), (506, 75457), (671, 56902), (1237, 30866), (1342, 28451), (1403, 27214), (2474, 15433), (2806, 13607)]