56312316

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53939}}^1$

素因数の和:53978

約数の個数: 36

約数和(自身を含む): 147256200

約数和(自身を除く): 90943884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 53939, 107878, 161817, 215756, 323634, 485451, 647268, 970902, 1564231, 1941804, 3128462, 4692693, 6256924, 9385386, 14078079, 18770772, 28156158, 56312316]

約数ペア:

[(1, 56312316), (2, 28156158), (3, 18770772), (4, 14078079), (6, 9385386), (9, 6256924), (12, 4692693), (18, 3128462), (29, 1941804), (36, 1564231), (58, 970902), (87, 647268), (116, 485451), (174, 323634), (261, 215756), (348, 161817), (522, 107878), (1044, 53939)]