56985448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 117035820

約数和(自身を除く): 60050372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 169, 226, 338, 373, 452, 676, 746, 904, 1352, 1469, 1492, 2938, 2984, 4849, 5876, 9698, 11752, 19097, 19396, 38194, 38792, 42149, 63037, 76388, 84298, 126074, 152776, 168596, 252148, 337192, 504296, 547937, 1095874, 2191748, 4383496, 7123181, 14246362, 28492724, 56985448]

約数ペア:

[(1, 56985448), (2, 28492724), (4, 14246362), (8, 7123181), (13, 4383496), (26, 2191748), (52, 1095874), (104, 547937), (113, 504296), (169, 337192), (226, 252148), (338, 168596), (373, 152776), (452, 126074), (676, 84298), (746, 76388), (904, 63037), (1352, 42149), (1469, 38792), (1492, 38194), (2938, 19396), (2984, 19097), (4849, 11752), (5876, 9698)]