52804890788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 103011955200

約数和(自身を除く): 50207064412

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 157, 172, 314, 349, 431, 559, 628, 698, 862, 1118, 1396, 1724, 2041, 2236, 4082, 4537, 5603, 6751, 8164, 9074, 11206, 13502, 15007, 18148, 18533, 22412, 27004, 30014, 37066, 54793, 60028, 67667, 74132, 87763, 109586, 135334, 150419, 175526, 195091, 219172, 240929, 270668, 300838, 351052, 390182, 481858, 601676, 712309, 780364, 879671, 963716, 1424618, 1759342, 1955447, 2356099, 2849236, 2909681, 3518684, 3910894, 4712198, 5819362, 6468017, 7821788, 9424396, 11638724, 12936034, 23615783, 25872068, 30629287, 37825853, 47231566, 61258574, 75651706, 84084221, 94463132, 122517148, 151303412, 168168442, 307005179, 336336884, 614010358, 1015478669, 1228020716, 2030957338, 4061914676, 13201222697, 26402445394, 52804890788]

約数ペア:

[(1, 52804890788), (2, 26402445394), (4, 13201222697), (13, 4061914676), (26, 2030957338), (43, 1228020716), (52, 1015478669), (86, 614010358), (157, 336336884), (172, 307005179), (314, 168168442), (349, 151303412), (431, 122517148), (559, 94463132), (628, 84084221), (698, 75651706), (862, 61258574), (1118, 47231566), (1396, 37825853), (1724, 30629287), (2041, 25872068), (2236, 23615783), (4082, 12936034), (4537, 11638724), (5603, 9424396), (6751, 7821788), (8164, 6468017), (9074, 5819362), (11206, 4712198), (13502, 3910894), (15007, 3518684), (18148, 2909681), (18533, 2849236), (22412, 2356099), (27004, 1955447), (30014, 1759342), (37066, 1424618), (54793, 963716), (60028, 879671), (67667, 780364), (74132, 712309), (87763, 601676), (109586, 481858), (135334, 390182), (150419, 351052), (175526, 300838), (195091, 270668), (219172, 240929)]