43406336

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 88

約数和(自身を含む): 96290880

約数和(自身を除く): 52884544

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 97, 128, 152, 184, 194, 256, 304, 368, 388, 437, 512, 608, 736, 776, 874, 1024, 1216, 1472, 1552, 1748, 1843, 2231, 2432, 2944, 3104, 3496, 3686, 4462, 4864, 5888, 6208, 6992, 7372, 8924, 9728, 11776, 12416, 13984, 14744, 17848, 19456, 23552, 24832, 27968, 29488, 35696, 42389, 49664, 55936, 58976, 71392, 84778, 99328, 111872, 117952, 142784, 169556, 223744, 235904, 285568, 339112, 447488, 471808, 571136, 678224, 943616, 1142272, 1356448, 1887232, 2284544, 2712896, 5425792, 10851584, 21703168, 43406336]

約数ペア:

[(1, 43406336), (2, 21703168), (4, 10851584), (8, 5425792), (16, 2712896), (19, 2284544), (23, 1887232), (32, 1356448), (38, 1142272), (46, 943616), (64, 678224), (76, 571136), (92, 471808), (97, 447488), (128, 339112), (152, 285568), (184, 235904), (194, 223744), (256, 169556), (304, 142784), (368, 117952), (388, 111872), (437, 99328), (512, 84778), (608, 71392), (736, 58976), (776, 55936), (874, 49664), (1024, 42389), (1216, 35696), (1472, 29488), (1552, 27968), (1748, 24832), (1843, 23552), (2231, 19456), (2432, 17848), (2944, 14744), (3104, 13984), (3496, 12416), (3686, 11776), (4462, 9728), (4864, 8924), (5888, 7372), (6208, 6992)]