56519408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4613

約数の個数: 40

約数和(自身を含む): 121170816

約数和(自身を除く): 64651408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 4523, 6248, 9046, 12496, 18092, 36184, 49753, 72368, 99506, 199012, 321133, 398024, 642266, 796048, 1284532, 2569064, 3532463, 5138128, 7064926, 14129852, 28259704, 56519408]

約数ペア:

[(1, 56519408), (2, 28259704), (4, 14129852), (8, 7064926), (11, 5138128), (16, 3532463), (22, 2569064), (44, 1284532), (71, 796048), (88, 642266), (142, 398024), (176, 321133), (284, 199012), (568, 99506), (781, 72368), (1136, 49753), (1562, 36184), (3124, 18092), (4523, 12496), (6248, 9046)]