42318392

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 81038880

約数和(自身を除く): 38720488

約数列:

[1, 2, 4, 8, 73, 146, 233, 292, 311, 466, 584, 622, 932, 1244, 1864, 2488, 17009, 22703, 34018, 45406, 68036, 72463, 90812, 136072, 144926, 181624, 289852, 579704, 5289799, 10579598, 21159196, 42318392]

約数ペア:

[(1, 42318392), (2, 21159196), (4, 10579598), (8, 5289799), (73, 579704), (146, 289852), (233, 181624), (292, 144926), (311, 136072), (466, 90812), (584, 72463), (622, 68036), (932, 45406), (1244, 34018), (1864, 22703), (2488, 17009)]