47771256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153113}}^1$

素因数の和:153135

約数の個数: 32

約数和(自身を含む): 128615760

約数和(自身を除く): 80844504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 153113, 306226, 459339, 612452, 918678, 1224904, 1837356, 1990469, 3674712, 3980938, 5971407, 7961876, 11942814, 15923752, 23885628, 47771256]

約数ペア:

[(1, 47771256), (2, 23885628), (3, 15923752), (4, 11942814), (6, 7961876), (8, 5971407), (12, 3980938), (13, 3674712), (24, 1990469), (26, 1837356), (39, 1224904), (52, 918678), (78, 612452), (104, 459339), (156, 306226), (312, 153113)]