33498140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 79756320

約数和(自身を除く): 46258180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6781, 13562, 27124, 33905, 67810, 88153, 128839, 135620, 176306, 257678, 352612, 440765, 515356, 644195, 881530, 1288390, 1674907, 1763060, 2576780, 3349814, 6699628, 8374535, 16749070, 33498140]

約数ペア:

[(1, 33498140), (2, 16749070), (4, 8374535), (5, 6699628), (10, 3349814), (13, 2576780), (19, 1763060), (20, 1674907), (26, 1288390), (38, 881530), (52, 644195), (65, 515356), (76, 440765), (95, 352612), (130, 257678), (190, 176306), (247, 135620), (260, 128839), (380, 88153), (494, 67810), (988, 33905), (1235, 27124), (2470, 13562), (4940, 6781)]