54113320

素因数分解:

$2^3\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1399}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 121968000

約数和(自身を除く): 67854680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 967, 1399, 1934, 2798, 3868, 4835, 5596, 6995, 7736, 9670, 11192, 13990, 19340, 27980, 38680, 55960, 1352833, 2705666, 5411332, 6764165, 10822664, 13528330, 27056660, 54113320]

約数ペア:

[(1, 54113320), (2, 27056660), (4, 13528330), (5, 10822664), (8, 6764165), (10, 5411332), (20, 2705666), (40, 1352833), (967, 55960), (1399, 38680), (1934, 27980), (2798, 19340), (3868, 13990), (4835, 11192), (5596, 9670), (6995, 7736)]