51996350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1162

約数の個数: 72

約数和(自身を含む): 118530360

約数和(自身を除く): 66534010

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1117, 1225, 1330, 1862, 2234, 2450, 3325, 4655, 5585, 6650, 7819, 9310, 11170, 15638, 21223, 23275, 27925, 39095, 42446, 46550, 54733, 55850, 78190, 106115, 109466, 148561, 195475, 212230, 273665, 297122, 390950, 530575, 547330, 742805, 1039927, 1061150, 1368325, 1485610, 2079854, 2736650, 3714025, 5199635, 7428050, 10399270, 25998175, 51996350]

約数ペア:

[(1, 51996350), (2, 25998175), (5, 10399270), (7, 7428050), (10, 5199635), (14, 3714025), (19, 2736650), (25, 2079854), (35, 1485610), (38, 1368325), (49, 1061150), (50, 1039927), (70, 742805), (95, 547330), (98, 530575), (133, 390950), (175, 297122), (190, 273665), (245, 212230), (266, 195475), (350, 148561), (475, 109466), (490, 106115), (665, 78190), (931, 55850), (950, 54733), (1117, 46550), (1225, 42446), (1330, 39095), (1862, 27925), (2234, 23275), (2450, 21223), (3325, 15638), (4655, 11170), (5585, 9310), (6650, 7819)]