40673472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 125528832

約数和(自身を除く): 84855360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 571, 636, 672, 742, 848, 1113, 1142, 1272, 1344, 1484, 1696, 1713, 2226, 2284, 2544, 2968, 3392, 3426, 3997, 4452, 4568, 5088, 5936, 6852, 7994, 8904, 9136, 10176, 11872, 11991, 13704, 15988, 17808, 18272, 23744, 23982, 27408, 30263, 31976, 35616, 36544, 47964, 54816, 60526, 63952, 71232, 90789, 95928, 109632, 121052, 127904, 181578, 191856, 211841, 242104, 255808, 363156, 383712, 423682, 484208, 635523, 726312, 767424, 847364, 968416, 1271046, 1452624, 1694728, 1936832, 2542092, 2905248, 3389456, 5084184, 5810496, 6778912, 10168368, 13557824, 20336736, 40673472]

約数ペア:

[(1, 40673472), (2, 20336736), (3, 13557824), (4, 10168368), (6, 6778912), (7, 5810496), (8, 5084184), (12, 3389456), (14, 2905248), (16, 2542092), (21, 1936832), (24, 1694728), (28, 1452624), (32, 1271046), (42, 968416), (48, 847364), (53, 767424), (56, 726312), (64, 635523), (84, 484208), (96, 423682), (106, 383712), (112, 363156), (159, 255808), (168, 242104), (192, 211841), (212, 191856), (224, 181578), (318, 127904), (336, 121052), (371, 109632), (424, 95928), (448, 90789), (571, 71232), (636, 63952), (672, 60526), (742, 54816), (848, 47964), (1113, 36544), (1142, 35616), (1272, 31976), (1344, 30263), (1484, 27408), (1696, 23982), (1713, 23744), (2226, 18272), (2284, 17808), (2544, 15988), (2968, 13704), (3392, 11991), (3426, 11872), (3997, 10176), (4452, 9136), (4568, 8904), (5088, 7994), (5936, 6852)]