33443020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 76063680

約数和(自身を除く): 42620660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 439, 586, 878, 1172, 1465, 1756, 2195, 2930, 3809, 4390, 5707, 5860, 7618, 8780, 11414, 15236, 19045, 22828, 28535, 38090, 57070, 76180, 114140, 128627, 257254, 514508, 643135, 1286270, 1672151, 2572540, 3344302, 6688604, 8360755, 16721510, 33443020]

約数ペア:

[(1, 33443020), (2, 16721510), (4, 8360755), (5, 6688604), (10, 3344302), (13, 2572540), (20, 1672151), (26, 1286270), (52, 643135), (65, 514508), (130, 257254), (260, 128627), (293, 114140), (439, 76180), (586, 57070), (878, 38090), (1172, 28535), (1465, 22828), (1756, 19045), (2195, 15236), (2930, 11414), (3809, 8780), (4390, 7618), (5707, 5860)]