45728368

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 112974912

約数和(自身を除く): 67246544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 49, 56, 68, 73, 94, 98, 112, 119, 136, 146, 188, 196, 238, 272, 292, 329, 376, 392, 476, 511, 584, 658, 752, 784, 799, 833, 952, 1022, 1168, 1241, 1316, 1598, 1666, 1904, 2044, 2303, 2482, 2632, 3196, 3332, 3431, 3577, 4088, 4606, 4964, 5264, 5593, 6392, 6664, 6862, 7154, 8176, 8687, 9212, 9928, 11186, 12784, 13328, 13724, 14308, 17374, 18424, 19856, 22372, 24017, 27448, 28616, 34748, 36848, 39151, 44744, 48034, 54896, 57232, 58327, 60809, 69496, 78302, 89488, 96068, 116654, 121618, 138992, 156604, 168119, 192136, 233308, 243236, 313208, 336238, 384272, 408289, 466616, 486472, 626416, 672476, 816578, 933232, 972944, 1344952, 1633156, 2689904, 2858023, 3266312, 5716046, 6532624, 11432092, 22864184, 45728368]

約数ペア:

[(1, 45728368), (2, 22864184), (4, 11432092), (7, 6532624), (8, 5716046), (14, 3266312), (16, 2858023), (17, 2689904), (28, 1633156), (34, 1344952), (47, 972944), (49, 933232), (56, 816578), (68, 672476), (73, 626416), (94, 486472), (98, 466616), (112, 408289), (119, 384272), (136, 336238), (146, 313208), (188, 243236), (196, 233308), (238, 192136), (272, 168119), (292, 156604), (329, 138992), (376, 121618), (392, 116654), (476, 96068), (511, 89488), (584, 78302), (658, 69496), (752, 60809), (784, 58327), (799, 57232), (833, 54896), (952, 48034), (1022, 44744), (1168, 39151), (1241, 36848), (1316, 34748), (1598, 28616), (1666, 27448), (1904, 24017), (2044, 22372), (2303, 19856), (2482, 18424), (2632, 17374), (3196, 14308), (3332, 13724), (3431, 13328), (3577, 12784), (4088, 11186), (4606, 9928), (4964, 9212), (5264, 8687), (5593, 8176), (6392, 7154), (6664, 6862)]