40169506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10369}}^1$

素因数の和:10533

約数の個数: 16

約数和(自身を含む): 65331000

約数和(自身を除く): 25161494

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 10369, 20738, 134797, 269594, 1544981, 3089962, 20084753, 40169506]

約数ペア:

[(1, 40169506), (2, 20084753), (13, 3089962), (26, 1544981), (149, 269594), (298, 134797), (1937, 20738), (3874, 10369)]