38366990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 34416370

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 1559, 2461, 3118, 4922, 7795, 12305, 15590, 24610, 35857, 71714, 166813, 179285, 333626, 358570, 834065, 1668130, 3836699, 7673398, 19183495, 38366990]

約数ペア:

[(1, 38366990), (2, 19183495), (5, 7673398), (10, 3836699), (23, 1668130), (46, 834065), (107, 358570), (115, 333626), (214, 179285), (230, 166813), (535, 71714), (1070, 35857), (1559, 24610), (2461, 15590), (3118, 12305), (4922, 7795)]