33916120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 88257600

約数和(自身を除く): 54341480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1361, 1780, 2492, 2722, 3115, 3560, 4984, 5444, 6230, 6805, 9527, 10888, 12460, 13610, 19054, 24920, 27220, 38108, 47635, 54440, 76216, 95270, 121129, 190540, 242258, 381080, 484516, 605645, 847903, 969032, 1211290, 1695806, 2422580, 3391612, 4239515, 4845160, 6783224, 8479030, 16958060, 33916120]

約数ペア:

[(1, 33916120), (2, 16958060), (4, 8479030), (5, 6783224), (7, 4845160), (8, 4239515), (10, 3391612), (14, 2422580), (20, 1695806), (28, 1211290), (35, 969032), (40, 847903), (56, 605645), (70, 484516), (89, 381080), (140, 242258), (178, 190540), (280, 121129), (356, 95270), (445, 76216), (623, 54440), (712, 47635), (890, 38108), (1246, 27220), (1361, 24920), (1780, 19054), (2492, 13610), (2722, 12460), (3115, 10888), (3560, 9527), (4984, 6805), (5444, 6230)]