38420902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 27768410

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 1367, 2162, 2734, 14053, 17771, 28106, 31441, 35542, 62882, 64249, 128498, 408733, 817466, 835237, 1477727, 1670474, 2955454, 19210451, 38420902]

約数ペア:

[(1, 38420902), (2, 19210451), (13, 2955454), (23, 1670474), (26, 1477727), (46, 835237), (47, 817466), (94, 408733), (299, 128498), (598, 64249), (611, 62882), (1081, 35542), (1222, 31441), (1367, 28106), (2162, 17771), (2734, 14053)]