51300608

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 110376000

約数和(自身を除く): 59075392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 199, 212, 256, 304, 398, 424, 608, 796, 848, 1007, 1216, 1592, 1696, 2014, 2432, 3184, 3392, 3781, 4028, 4864, 6368, 6784, 7562, 8056, 10547, 12736, 13568, 15124, 16112, 21094, 25472, 30248, 32224, 42188, 50944, 60496, 64448, 84376, 120992, 128896, 168752, 200393, 241984, 257792, 337504, 400786, 483968, 675008, 801572, 967936, 1350016, 1603144, 2700032, 3206288, 6412576, 12825152, 25650304, 51300608]

約数ペア:

[(1, 51300608), (2, 25650304), (4, 12825152), (8, 6412576), (16, 3206288), (19, 2700032), (32, 1603144), (38, 1350016), (53, 967936), (64, 801572), (76, 675008), (106, 483968), (128, 400786), (152, 337504), (199, 257792), (212, 241984), (256, 200393), (304, 168752), (398, 128896), (424, 120992), (608, 84376), (796, 64448), (848, 60496), (1007, 50944), (1216, 42188), (1592, 32224), (1696, 30248), (2014, 25472), (2432, 21094), (3184, 16112), (3392, 15124), (3781, 13568), (4028, 12736), (4864, 10547), (6368, 8056), (6784, 7562)]