107042440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37691}}^1$

素因数の和:37773

約数の個数: 32

約数和(自身を含む): 244244160

約数和(自身を除く): 137201720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 37691, 75382, 150764, 188455, 301528, 376910, 753820, 1507640, 2676061, 5352122, 10704244, 13380305, 21408488, 26760610, 53521220, 107042440]

約数ペア:

[(1, 107042440), (2, 53521220), (4, 26760610), (5, 21408488), (8, 13380305), (10, 10704244), (20, 5352122), (40, 2676061), (71, 1507640), (142, 753820), (284, 376910), (355, 301528), (568, 188455), (710, 150764), (1420, 75382), (2840, 37691)]