42981736

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13009}}^1$

素因数の和:13081

約数の個数: 32

約数和(自身を含む): 93672000

約数和(自身を除く): 50690264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 13009, 26018, 52036, 91063, 104072, 182126, 364252, 728504, 767531, 1535062, 3070124, 5372717, 6140248, 10745434, 21490868, 42981736]

約数ペア:

[(1, 42981736), (2, 21490868), (4, 10745434), (7, 6140248), (8, 5372717), (14, 3070124), (28, 1535062), (56, 767531), (59, 728504), (118, 364252), (236, 182126), (413, 104072), (472, 91063), (826, 52036), (1652, 26018), (3304, 13009)]