55406964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 136640000

約数和(自身を除く): 81233036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 487, 499, 974, 998, 1461, 1497, 1948, 1996, 2922, 2994, 5844, 5988, 9253, 9481, 18506, 18962, 27759, 28443, 37012, 37924, 55518, 56886, 111036, 113772, 243013, 486026, 729039, 972052, 1458078, 2916156, 4617247, 9234494, 13851741, 18468988, 27703482, 55406964]

約数ペア:

[(1, 55406964), (2, 27703482), (3, 18468988), (4, 13851741), (6, 9234494), (12, 4617247), (19, 2916156), (38, 1458078), (57, 972052), (76, 729039), (114, 486026), (228, 243013), (487, 113772), (499, 111036), (974, 56886), (998, 55518), (1461, 37924), (1497, 37012), (1948, 28443), (1996, 27759), (2922, 18962), (2994, 18506), (5844, 9481), (5988, 9253)]