94385840

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19997}}^1$

素因数の和:20069

約数の個数: 40

約数和(自身を含む): 223177680

約数和(自身を除く): 128791840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 19997, 39994, 79988, 99985, 159976, 199970, 319952, 399940, 799880, 1179823, 1599760, 2359646, 4719292, 5899115, 9438584, 11798230, 18877168, 23596460, 47192920, 94385840]

約数ペア:

[(1, 94385840), (2, 47192920), (4, 23596460), (5, 18877168), (8, 11798230), (10, 9438584), (16, 5899115), (20, 4719292), (40, 2359646), (59, 1599760), (80, 1179823), (118, 799880), (236, 399940), (295, 319952), (472, 199970), (590, 159976), (944, 99985), (1180, 79988), (2360, 39994), (4720, 19997)]