40459776

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 127277568

約数和(自身を除く): 86817792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 71, 84, 96, 106, 112, 128, 142, 159, 168, 192, 212, 213, 224, 256, 284, 318, 336, 371, 384, 424, 426, 448, 497, 512, 568, 636, 672, 742, 768, 848, 852, 896, 994, 1113, 1136, 1272, 1344, 1484, 1491, 1536, 1696, 1704, 1792, 1988, 2226, 2272, 2544, 2688, 2968, 2982, 3392, 3408, 3584, 3763, 3976, 4452, 4544, 5088, 5376, 5936, 5964, 6784, 6816, 7526, 7952, 8904, 9088, 10176, 10752, 11289, 11872, 11928, 13568, 13632, 15052, 15904, 17808, 18176, 20352, 22578, 23744, 23856, 26341, 27136, 27264, 30104, 31808, 35616, 36352, 40704, 45156, 47488, 47712, 52682, 54528, 60208, 63616, 71232, 79023, 81408, 90312, 94976, 95424, 105364, 109056, 120416, 127232, 142464, 158046, 180624, 189952, 190848, 210728, 240832, 254464, 284928, 316092, 361248, 381696, 421456, 481664, 569856, 632184, 722496, 763392, 842912, 963328, 1264368, 1444992, 1685824, 1926656, 2528736, 2889984, 3371648, 5057472, 5779968, 6743296, 10114944, 13486592, 20229888, 40459776]

約数ペア:

[(1, 40459776), (2, 20229888), (3, 13486592), (4, 10114944), (6, 6743296), (7, 5779968), (8, 5057472), (12, 3371648), (14, 2889984), (16, 2528736), (21, 1926656), (24, 1685824), (28, 1444992), (32, 1264368), (42, 963328), (48, 842912), (53, 763392), (56, 722496), (64, 632184), (71, 569856), (84, 481664), (96, 421456), (106, 381696), (112, 361248), (128, 316092), (142, 284928), (159, 254464), (168, 240832), (192, 210728), (212, 190848), (213, 189952), (224, 180624), (256, 158046), (284, 142464), (318, 127232), (336, 120416), (371, 109056), (384, 105364), (424, 95424), (426, 94976), (448, 90312), (497, 81408), (512, 79023), (568, 71232), (636, 63616), (672, 60208), (742, 54528), (768, 52682), (848, 47712), (852, 47488), (896, 45156), (994, 40704), (1113, 36352), (1136, 35616), (1272, 31808), (1344, 30104), (1484, 27264), (1491, 27136), (1536, 26341), (1696, 23856), (1704, 23744), (1792, 22578), (1988, 20352), (2226, 18176), (2272, 17808), (2544, 15904), (2688, 15052), (2968, 13632), (2982, 13568), (3392, 11928), (3408, 11872), (3584, 11289), (3763, 10752), (3976, 10176), (4452, 9088), (4544, 8904), (5088, 7952), (5376, 7526), (5936, 6816), (5964, 6784)]