38947578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 82840320

約数和(自身を除く): 43892742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1409, 1626, 2818, 4227, 4607, 8454, 9214, 13821, 23953, 27642, 47906, 71859, 143718, 381839, 763678, 1145517, 2291034, 6491263, 12982526, 19473789, 38947578]

約数ペア:

[(1, 38947578), (2, 19473789), (3, 12982526), (6, 6491263), (17, 2291034), (34, 1145517), (51, 763678), (102, 381839), (271, 143718), (542, 71859), (813, 47906), (1409, 27642), (1626, 23953), (2818, 13821), (4227, 9214), (4607, 8454)]