40392116

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 32002444

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 1367, 2734, 5468, 7387, 14774, 29548, 113461, 121663, 226922, 243326, 453844, 486652, 10098029, 20196058, 40392116]

約数ペア:

[(1, 40392116), (2, 20196058), (4, 10098029), (83, 486652), (89, 453844), (166, 243326), (178, 226922), (332, 121663), (356, 113461), (1367, 29548), (2734, 14774), (5468, 7387)]