56571246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3201

約数の個数: 48

約数和(自身を含む): 131498640

約数和(自身を除く): 74927394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 3121, 6042, 6242, 9063, 9363, 18126, 18726, 28089, 56178, 59299, 118598, 165413, 177897, 330826, 355794, 496239, 533691, 992478, 1067382, 1488717, 2977434, 3142847, 6285694, 9428541, 18857082, 28285623, 56571246]

約数ペア:

[(1, 56571246), (2, 28285623), (3, 18857082), (6, 9428541), (9, 6285694), (18, 3142847), (19, 2977434), (38, 1488717), (53, 1067382), (57, 992478), (106, 533691), (114, 496239), (159, 355794), (171, 330826), (318, 177897), (342, 165413), (477, 118598), (954, 59299), (1007, 56178), (2014, 28089), (3021, 18726), (3121, 18126), (6042, 9363), (6242, 9063)]