42503710

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12841}}^1$

素因数の和:13179

約数の個数: 16

約数和(自身を含む): 76743792

約数和(自身を除く): 34240082

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 12841, 25682, 64205, 128410, 4250371, 8500742, 21251855, 42503710]

約数ペア:

[(1, 42503710), (2, 21251855), (5, 8500742), (10, 4250371), (331, 128410), (662, 64205), (1655, 25682), (3310, 12841)]