40678204

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2347}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 81522560

約数和(自身を除く): 40844356

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2347, 2476, 4333, 4694, 8666, 9388, 16429, 17332, 32858, 65716, 1452793, 2905586, 5811172, 10169551, 20339102, 40678204]

約数ペア:

[(1, 40678204), (2, 20339102), (4, 10169551), (7, 5811172), (14, 2905586), (28, 1452793), (619, 65716), (1238, 32858), (2347, 17332), (2476, 16429), (4333, 9388), (4694, 8666)]