55452920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23497}}^1$

素因数の和:23567

約数の個数: 32

約数和(自身を含む): 126889200

約数和(自身を除く): 71436280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23497, 46994, 93988, 117485, 187976, 234970, 469940, 939880, 1386323, 2772646, 5545292, 6931615, 11090584, 13863230, 27726460, 55452920]

約数ペア:

[(1, 55452920), (2, 27726460), (4, 13863230), (5, 11090584), (8, 6931615), (10, 5545292), (20, 2772646), (40, 1386323), (59, 939880), (118, 469940), (236, 234970), (295, 187976), (472, 117485), (590, 93988), (1180, 46994), (2360, 23497)]