58548440

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9323}}^1$

素因数の和:9491

約数の個数: 32

約数和(自身を含む): 132587280

約数和(自身を除く): 74038840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 9323, 18646, 37292, 46615, 74584, 93230, 186460, 372920, 1463711, 2927422, 5854844, 7318555, 11709688, 14637110, 29274220, 58548440]

約数ペア:

[(1, 58548440), (2, 29274220), (4, 14637110), (5, 11709688), (8, 7318555), (10, 5854844), (20, 2927422), (40, 1463711), (157, 372920), (314, 186460), (628, 93230), (785, 74584), (1256, 46615), (1570, 37292), (3140, 18646), (6280, 9323)]