40293986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3299}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 62726400

約数和(自身を除く): 22432414

約数列:

[1, 2, 31, 62, 197, 394, 3299, 6107, 6598, 12214, 102269, 204538, 649903, 1299806, 20146993, 40293986]

約数ペア:

[(1, 40293986), (2, 20146993), (31, 1299806), (62, 649903), (197, 204538), (394, 102269), (3299, 12214), (6107, 6598)]