56373228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 152188400

約数和(自身を除く): 95815172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1129, 1314, 1387, 2258, 2628, 2774, 3387, 4161, 4516, 5548, 6774, 8322, 10161, 12483, 13548, 16644, 20322, 21451, 24966, 40644, 42902, 49932, 64353, 82417, 85804, 128706, 164834, 193059, 247251, 257412, 329668, 386118, 494502, 741753, 772236, 989004, 1483506, 1565923, 2967012, 3131846, 4697769, 6263692, 9395538, 14093307, 18791076, 28186614, 56373228]

約数ペア:

[(1, 56373228), (2, 28186614), (3, 18791076), (4, 14093307), (6, 9395538), (9, 6263692), (12, 4697769), (18, 3131846), (19, 2967012), (36, 1565923), (38, 1483506), (57, 989004), (73, 772236), (76, 741753), (114, 494502), (146, 386118), (171, 329668), (219, 257412), (228, 247251), (292, 193059), (342, 164834), (438, 128706), (657, 85804), (684, 82417), (876, 64353), (1129, 49932), (1314, 42902), (1387, 40644), (2258, 24966), (2628, 21451), (2774, 20322), (3387, 16644), (4161, 13548), (4516, 12483), (5548, 10161), (6774, 8322)]