38145934

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 60056640

約数和(自身を除く): 21910706

約数列:

[1, 2, 31, 62, 89, 178, 223, 446, 961, 1922, 2759, 5518, 6913, 13826, 19847, 39694, 85529, 171058, 214303, 428606, 615257, 1230514, 19072967, 38145934]

約数ペア:

[(1, 38145934), (2, 19072967), (31, 1230514), (62, 615257), (89, 428606), (178, 214303), (223, 171058), (446, 85529), (961, 39694), (1922, 19847), (2759, 13826), (5518, 6913)]