47589080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15480

約数の個数: 64

約数和(自身を含む): 133505280

約数和(自身を除く): 85916200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 15451, 30902, 61804, 77255, 108157, 123608, 154510, 169961, 216314, 309020, 339922, 432628, 540785, 618040, 679844, 849805, 865256, 1081570, 1189727, 1359688, 1699610, 2163140, 2379454, 3399220, 4326280, 4758908, 5948635, 6798440, 9517816, 11897270, 23794540, 47589080]

約数ペア:

[(1, 47589080), (2, 23794540), (4, 11897270), (5, 9517816), (7, 6798440), (8, 5948635), (10, 4758908), (11, 4326280), (14, 3399220), (20, 2379454), (22, 2163140), (28, 1699610), (35, 1359688), (40, 1189727), (44, 1081570), (55, 865256), (56, 849805), (70, 679844), (77, 618040), (88, 540785), (110, 432628), (140, 339922), (154, 309020), (220, 216314), (280, 169961), (308, 154510), (385, 123608), (440, 108157), (616, 77255), (770, 61804), (1540, 30902), (3080, 15451)]