38219077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 46545408

約数和(自身を除く): 8326331

約数列:

[1, 13, 17, 23, 73, 103, 221, 299, 391, 949, 1241, 1339, 1679, 1751, 2369, 5083, 7519, 16133, 21827, 22763, 28543, 30797, 40273, 97747, 127823, 172937, 371059, 523549, 1661699, 2248181, 2939929, 38219077]

約数ペア:

[(1, 38219077), (13, 2939929), (17, 2248181), (23, 1661699), (73, 523549), (103, 371059), (221, 172937), (299, 127823), (391, 97747), (949, 40273), (1241, 30797), (1339, 28543), (1679, 22763), (1751, 21827), (2369, 16133), (5083, 7519)]