42304878590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19142479}}^1$

素因数の和:19142516

約数の個数: 32

約数和(自身を含む): 86830289280

約数和(自身を除く): 44525410690

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 19142479, 38284958, 95712395, 191424790, 248852227, 325422143, 497704454, 650844286, 1244261135, 1627110715, 2488522270, 3254221430, 4230487859, 8460975718, 21152439295, 42304878590]

約数ペア:

[(1, 42304878590), (2, 21152439295), (5, 8460975718), (10, 4230487859), (13, 3254221430), (17, 2488522270), (26, 1627110715), (34, 1244261135), (65, 650844286), (85, 497704454), (130, 325422143), (170, 248852227), (221, 191424790), (442, 95712395), (1105, 38284958), (2210, 19142479)]