52410740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 117028800

約数和(自身を除く): 64618060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 1289, 2033, 2140, 2578, 4066, 5156, 6445, 8132, 10165, 12890, 20330, 24491, 25780, 40660, 48982, 97964, 122455, 137923, 244910, 275846, 489820, 551692, 689615, 1379230, 2620537, 2758460, 5241074, 10482148, 13102685, 26205370, 52410740]

約数ペア:

[(1, 52410740), (2, 26205370), (4, 13102685), (5, 10482148), (10, 5241074), (19, 2758460), (20, 2620537), (38, 1379230), (76, 689615), (95, 551692), (107, 489820), (190, 275846), (214, 244910), (380, 137923), (428, 122455), (535, 97964), (1070, 48982), (1289, 40660), (2033, 25780), (2140, 24491), (2578, 20330), (4066, 12890), (5156, 10165), (6445, 8132)]