56411684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 63580636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 991, 1498, 1982, 2033, 2996, 3964, 4066, 6937, 8132, 13874, 14231, 18829, 27748, 28462, 37658, 56924, 75316, 106037, 131803, 212074, 263606, 424148, 527212, 742259, 1484518, 2014703, 2969036, 4029406, 8058812, 14102921, 28205842, 56411684]

約数ペア:

[(1, 56411684), (2, 28205842), (4, 14102921), (7, 8058812), (14, 4029406), (19, 2969036), (28, 2014703), (38, 1484518), (76, 742259), (107, 527212), (133, 424148), (214, 263606), (266, 212074), (428, 131803), (532, 106037), (749, 75316), (991, 56924), (1498, 37658), (1982, 28462), (2033, 27748), (2996, 18829), (3964, 14231), (4066, 13874), (6937, 8132)]