53762440

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1319}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 121176000

約数和(自身を除く): 67413560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 1319, 2038, 2638, 4076, 5095, 5276, 6595, 8152, 10190, 10552, 13190, 20380, 26380, 40760, 52760, 1344061, 2688122, 5376244, 6720305, 10752488, 13440610, 26881220, 53762440]

約数ペア:

[(1, 53762440), (2, 26881220), (4, 13440610), (5, 10752488), (8, 6720305), (10, 5376244), (20, 2688122), (40, 1344061), (1019, 52760), (1319, 40760), (2038, 26380), (2638, 20380), (4076, 13190), (5095, 10552), (5276, 10190), (6595, 8152)]