48657260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39883}}^1$

素因数の和:39953

約数の個数: 24

約数和(自身を含む): 103857936

約数和(自身を除く): 55200676

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 39883, 79766, 159532, 199415, 398830, 797660, 2432863, 4865726, 9731452, 12164315, 24328630, 48657260]

約数ペア:

[(1, 48657260), (2, 24328630), (4, 12164315), (5, 9731452), (10, 4865726), (20, 2432863), (61, 797660), (122, 398830), (244, 199415), (305, 159532), (610, 79766), (1220, 39883)]