55974080

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 134081520

約数和(自身を除く): 78107440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 829, 844, 1055, 1658, 1688, 2110, 3316, 3376, 4145, 4220, 6632, 6752, 8290, 8440, 13264, 13504, 16580, 16880, 26528, 33160, 33760, 53056, 66320, 67520, 132640, 174919, 265280, 349838, 699676, 874595, 1399352, 1749190, 2798704, 3498380, 5597408, 6996760, 11194816, 13993520, 27987040, 55974080]

約数ペア:

[(1, 55974080), (2, 27987040), (4, 13993520), (5, 11194816), (8, 6996760), (10, 5597408), (16, 3498380), (20, 2798704), (32, 1749190), (40, 1399352), (64, 874595), (80, 699676), (160, 349838), (211, 265280), (320, 174919), (422, 132640), (829, 67520), (844, 66320), (1055, 53056), (1658, 33760), (1688, 33160), (2110, 26528), (3316, 16880), (3376, 16580), (4145, 13504), (4220, 13264), (6632, 8440), (6752, 8290)]