56667884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 122981376

約数和(自身を除く): 66313492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1031, 1057, 1963, 2062, 2114, 3926, 4124, 4228, 7217, 7852, 13403, 13741, 14434, 26806, 27482, 28868, 53612, 54964, 93821, 155681, 187642, 311362, 375284, 622724, 1089767, 2023853, 2179534, 4047706, 4359068, 8095412, 14166971, 28333942, 56667884]

約数ペア:

[(1, 56667884), (2, 28333942), (4, 14166971), (7, 8095412), (13, 4359068), (14, 4047706), (26, 2179534), (28, 2023853), (52, 1089767), (91, 622724), (151, 375284), (182, 311362), (302, 187642), (364, 155681), (604, 93821), (1031, 54964), (1057, 53612), (1963, 28868), (2062, 27482), (2114, 26806), (3926, 14434), (4124, 13741), (4228, 13403), (7217, 7852)]