52211880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20719}}^1$

素因数の和:20743

約数の個数: 96

約数和(自身を含む): 193939200

約数和(自身を除く): 141727320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 20719, 41438, 62157, 82876, 103595, 124314, 145033, 165752, 186471, 207190, 248628, 290066, 310785, 372942, 414380, 435099, 497256, 580132, 621570, 725165, 745884, 828760, 870198, 932355, 1160264, 1243140, 1305297, 1450330, 1491768, 1740396, 1864710, 2175495, 2486280, 2610594, 2900660, 3480792, 3729420, 4350990, 5221188, 5801320, 6526485, 7458840, 8701980, 10442376, 13052970, 17403960, 26105940, 52211880]

約数ペア:

[(1, 52211880), (2, 26105940), (3, 17403960), (4, 13052970), (5, 10442376), (6, 8701980), (7, 7458840), (8, 6526485), (9, 5801320), (10, 5221188), (12, 4350990), (14, 3729420), (15, 3480792), (18, 2900660), (20, 2610594), (21, 2486280), (24, 2175495), (28, 1864710), (30, 1740396), (35, 1491768), (36, 1450330), (40, 1305297), (42, 1243140), (45, 1160264), (56, 932355), (60, 870198), (63, 828760), (70, 745884), (72, 725165), (84, 621570), (90, 580132), (105, 497256), (120, 435099), (126, 414380), (140, 372942), (168, 310785), (180, 290066), (210, 248628), (252, 207190), (280, 186471), (315, 165752), (360, 145033), (420, 124314), (504, 103595), (630, 82876), (840, 62157), (1260, 41438), (2520, 20719)]