33450040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64327}}^1$

素因数の和:64351

約数の個数: 32

約数和(自身を含む): 81053280

約数和(自身を除く): 47603240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64327, 128654, 257308, 321635, 514616, 643270, 836251, 1286540, 1672502, 2573080, 3345004, 4181255, 6690008, 8362510, 16725020, 33450040]

約数ペア:

[(1, 33450040), (2, 16725020), (4, 8362510), (5, 6690008), (8, 4181255), (10, 3345004), (13, 2573080), (20, 1672502), (26, 1286540), (40, 836251), (52, 643270), (65, 514616), (104, 321635), (130, 257308), (260, 128654), (520, 64327)]