50871768738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6745

約数の個数: 144

約数和(自身を含む): 126549805824

約数和(自身を除く): 75678037086

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 49, 58, 62, 87, 93, 98, 147, 174, 186, 203, 217, 294, 406, 434, 609, 651, 841, 899, 1218, 1302, 1421, 1519, 1682, 1798, 2523, 2697, 2842, 3038, 4263, 4557, 5046, 5394, 5887, 6293, 6637, 8526, 9114, 11774, 12586, 13274, 17661, 18879, 19911, 26071, 35322, 37758, 39822, 41209, 44051, 46459, 52142, 78213, 82418, 88102, 92918, 123627, 132153, 139377, 156426, 182497, 192473, 205747, 247254, 264306, 278754, 325213, 364994, 384946, 411494, 547491, 577419, 617241, 650426, 975639, 1094982, 1154838, 1234482, 1277479, 1347311, 1440229, 1951278, 2554958, 2694622, 2880458, 3832437, 4041933, 4320687, 5581717, 5966663, 7664874, 8083866, 8641374, 9431177, 10081603, 11163434, 11933326, 16745151, 17899989, 18862354, 20163206, 28293531, 30244809, 33490302, 35799978, 39072019, 41766641, 56587062, 60489618, 78144038, 83533282, 117216057, 125299923, 173033227, 234432114, 250599846, 273504133, 292366487, 346066454, 519099681, 547008266, 584732974, 820512399, 877099461, 1038199362, 1211232589, 1641024798, 1754198922, 2422465178, 3633697767, 7267395534, 8478628123, 16957256246, 25435884369, 50871768738]

約数ペア:

[(1, 50871768738), (2, 25435884369), (3, 16957256246), (6, 8478628123), (7, 7267395534), (14, 3633697767), (21, 2422465178), (29, 1754198922), (31, 1641024798), (42, 1211232589), (49, 1038199362), (58, 877099461), (62, 820512399), (87, 584732974), (93, 547008266), (98, 519099681), (147, 346066454), (174, 292366487), (186, 273504133), (203, 250599846), (217, 234432114), (294, 173033227), (406, 125299923), (434, 117216057), (609, 83533282), (651, 78144038), (841, 60489618), (899, 56587062), (1218, 41766641), (1302, 39072019), (1421, 35799978), (1519, 33490302), (1682, 30244809), (1798, 28293531), (2523, 20163206), (2697, 18862354), (2842, 17899989), (3038, 16745151), (4263, 11933326), (4557, 11163434), (5046, 10081603), (5394, 9431177), (5887, 8641374), (6293, 8083866), (6637, 7664874), (8526, 5966663), (9114, 5581717), (11774, 4320687), (12586, 4041933), (13274, 3832437), (17661, 2880458), (18879, 2694622), (19911, 2554958), (26071, 1951278), (35322, 1440229), (37758, 1347311), (39822, 1277479), (41209, 1234482), (44051, 1154838), (46459, 1094982), (52142, 975639), (78213, 650426), (82418, 617241), (88102, 577419), (92918, 547491), (123627, 411494), (132153, 384946), (139377, 364994), (156426, 325213), (182497, 278754), (192473, 264306), (205747, 247254)]