52000176540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{214363}}^1$

素因数の和:214699

約数の個数: 96

約数和(自身を含む): 157305447936

約数和(自身を除く): 105305271396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 311, 390, 622, 780, 933, 1244, 1555, 1866, 3110, 3732, 4043, 4665, 6220, 8086, 9330, 12129, 16172, 18660, 20215, 24258, 40430, 48516, 60645, 80860, 121290, 214363, 242580, 428726, 643089, 857452, 1071815, 1286178, 2143630, 2572356, 2786719, 3215445, 4287260, 5573438, 6430890, 8360157, 11146876, 12861780, 13933595, 16720314, 27867190, 33440628, 41800785, 55734380, 66666893, 83601570, 133333786, 167203140, 200000679, 266667572, 333334465, 400001358, 666668930, 800002716, 866669609, 1000003395, 1333337860, 1733339218, 2000006790, 2600008827, 3466678436, 4000013580, 4333348045, 5200017654, 8666696090, 10400035308, 13000044135, 17333392180, 26000088270, 52000176540]

約数ペア:

[(1, 52000176540), (2, 26000088270), (3, 17333392180), (4, 13000044135), (5, 10400035308), (6, 8666696090), (10, 5200017654), (12, 4333348045), (13, 4000013580), (15, 3466678436), (20, 2600008827), (26, 2000006790), (30, 1733339218), (39, 1333337860), (52, 1000003395), (60, 866669609), (65, 800002716), (78, 666668930), (130, 400001358), (156, 333334465), (195, 266667572), (260, 200000679), (311, 167203140), (390, 133333786), (622, 83601570), (780, 66666893), (933, 55734380), (1244, 41800785), (1555, 33440628), (1866, 27867190), (3110, 16720314), (3732, 13933595), (4043, 12861780), (4665, 11146876), (6220, 8360157), (8086, 6430890), (9330, 5573438), (12129, 4287260), (16172, 3215445), (18660, 2786719), (20215, 2572356), (24258, 2143630), (40430, 1286178), (48516, 1071815), (60645, 857452), (80860, 643089), (121290, 428726), (214363, 242580)]