49081088

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 114055200

約数和(自身を除く): 64974112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 449, 488, 854, 896, 898, 976, 1708, 1792, 1796, 1952, 3143, 3416, 3592, 3904, 6286, 6832, 7184, 7808, 12572, 13664, 14368, 15616, 25144, 27328, 27389, 28736, 50288, 54656, 54778, 57472, 100576, 109312, 109556, 114944, 191723, 201152, 219112, 383446, 402304, 438224, 766892, 804608, 876448, 1533784, 1752896, 3067568, 3505792, 6135136, 7011584, 12270272, 24540544, 49081088]

約数ペア:

[(1, 49081088), (2, 24540544), (4, 12270272), (7, 7011584), (8, 6135136), (14, 3505792), (16, 3067568), (28, 1752896), (32, 1533784), (56, 876448), (61, 804608), (64, 766892), (112, 438224), (122, 402304), (128, 383446), (224, 219112), (244, 201152), (256, 191723), (427, 114944), (448, 109556), (449, 109312), (488, 100576), (854, 57472), (896, 54778), (898, 54656), (976, 50288), (1708, 28736), (1792, 27389), (1796, 27328), (1952, 25144), (3143, 15616), (3416, 14368), (3592, 13664), (3904, 12572), (6286, 7808), (6832, 7184)]