12626566850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{5639}}^1$

素因数の和:8027

約数の個数: 48

約数和(自身を含む): 24736363200

約数和(自身を除く): 12109796350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2357, 4714, 5639, 11278, 11785, 23570, 28195, 44783, 56390, 58925, 89566, 107141, 117850, 140975, 214282, 223915, 281950, 447830, 535705, 1071410, 1119575, 2239150, 2678525, 5357050, 13291123, 26582246, 66455615, 132911230, 252531337, 332278075, 505062674, 664556150, 1262656685, 2525313370, 6313283425, 12626566850]

約数ペア:

[(1, 12626566850), (2, 6313283425), (5, 2525313370), (10, 1262656685), (19, 664556150), (25, 505062674), (38, 332278075), (50, 252531337), (95, 132911230), (190, 66455615), (475, 26582246), (950, 13291123), (2357, 5357050), (4714, 2678525), (5639, 2239150), (11278, 1119575), (11785, 1071410), (23570, 535705), (28195, 447830), (44783, 281950), (56390, 223915), (58925, 214282), (89566, 140975), (107141, 117850)]