38844286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 69346368

約数和(自身を除く): 30502082

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 3821, 5083, 7642, 10166, 49673, 64957, 87883, 99346, 129914, 175766, 844441, 1142479, 1494011, 1688882, 2284958, 2988022, 19422143, 38844286]

約数ペア:

[(1, 38844286), (2, 19422143), (13, 2988022), (17, 2284958), (23, 1688882), (26, 1494011), (34, 1142479), (46, 844441), (221, 175766), (299, 129914), (391, 99346), (442, 87883), (598, 64957), (782, 49673), (3821, 10166), (5083, 7642)]