39675116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3138

約数の個数: 36

約数和(自身を含む): 79165800

約数和(自身を除く): 39490684

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3089, 3211, 6178, 6422, 12356, 12844, 40157, 58691, 80314, 117382, 160628, 234764, 522041, 762983, 1044082, 1525966, 2088164, 3051932, 9918779, 19837558, 39675116]

約数ペア:

[(1, 39675116), (2, 19837558), (4, 9918779), (13, 3051932), (19, 2088164), (26, 1525966), (38, 1044082), (52, 762983), (76, 522041), (169, 234764), (247, 160628), (338, 117382), (494, 80314), (676, 58691), (988, 40157), (3089, 12844), (3211, 12356), (6178, 6422)]