37439420

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6959}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 78926400

約数和(自身を除く): 41486980

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 6959, 13918, 27836, 34795, 69590, 139180, 1871971, 3743942, 7487884, 9359855, 18719710, 37439420]

約数ペア:

[(1, 37439420), (2, 18719710), (4, 9359855), (5, 7487884), (10, 3743942), (20, 1871971), (269, 139180), (538, 69590), (1076, 34795), (1345, 27836), (2690, 13918), (5380, 6959)]