40807344984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1\times {\mathrm{1367}}^1$

素因数の和:2817

約数の個数: 128

約数和(自身を含む): 117619983360

約数和(自身を除く): 76812638376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1297, 1367, 1644, 1918, 2594, 2734, 2877, 3288, 3836, 3891, 4101, 5188, 5468, 5754, 7672, 7782, 8202, 9079, 9569, 10376, 10936, 11508, 15564, 16404, 18158, 19138, 23016, 27237, 28707, 31128, 32808, 36316, 38276, 54474, 57414, 72632, 76552, 108948, 114828, 177689, 187279, 217896, 229656, 355378, 374558, 533067, 561837, 710756, 749116, 1066134, 1123674, 1243823, 1310953, 1421512, 1498232, 1772999, 2132268, 2247348, 2487646, 2621906, 3545998, 3731469, 3932859, 4264536, 4494696, 4975292, 5243812, 5318997, 7091996, 7462938, 7865718, 9950584, 10487624, 10637994, 12410993, 14183992, 14925876, 15731436, 21275988, 24821986, 29851752, 31462872, 37232979, 42551976, 49643972, 74465958, 99287944, 148931916, 242900863, 297863832, 485801726, 728702589, 971603452, 1457405178, 1700306041, 1943206904, 2914810356, 3400612082, 5100918123, 5829620712, 6801224164, 10201836246, 13602448328, 20403672492, 40807344984]

約数ペア:

[(1, 40807344984), (2, 20403672492), (3, 13602448328), (4, 10201836246), (6, 6801224164), (7, 5829620712), (8, 5100918123), (12, 3400612082), (14, 2914810356), (21, 1943206904), (24, 1700306041), (28, 1457405178), (42, 971603452), (56, 728702589), (84, 485801726), (137, 297863832), (168, 242900863), (274, 148931916), (411, 99287944), (548, 74465958), (822, 49643972), (959, 42551976), (1096, 37232979), (1297, 31462872), (1367, 29851752), (1644, 24821986), (1918, 21275988), (2594, 15731436), (2734, 14925876), (2877, 14183992), (3288, 12410993), (3836, 10637994), (3891, 10487624), (4101, 9950584), (5188, 7865718), (5468, 7462938), (5754, 7091996), (7672, 5318997), (7782, 5243812), (8202, 4975292), (9079, 4494696), (9569, 4264536), (10376, 3932859), (10936, 3731469), (11508, 3545998), (15564, 2621906), (16404, 2487646), (18158, 2247348), (19138, 2132268), (23016, 1772999), (27237, 1498232), (28707, 1421512), (31128, 1310953), (32808, 1243823), (36316, 1123674), (38276, 1066134), (54474, 749116), (57414, 710756), (72632, 561837), (76552, 533067), (108948, 374558), (114828, 355378), (177689, 229656), (187279, 217896)]