52001040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 160

約数和(自身を含む): 198487296

約数和(自身を除く): 146486256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2381, 2730, 3120, 3640, 4368, 4762, 5460, 7143, 7280, 9524, 10920, 11905, 14286, 16667, 19048, 21840, 23810, 28572, 30953, 33334, 35715, 38096, 47620, 50001, 57144, 61906, 66668, 71430, 83335, 92859, 95240, 100002, 114288, 123812, 133336, 142860, 154765, 166670, 185718, 190480, 200004, 216671, 247624, 250005, 266672, 285720, 309530, 333340, 371436, 400008, 433342, 464295, 495248, 500010, 571440, 619060, 650013, 666680, 742872, 800016, 866684, 928590, 1000020, 1083355, 1238120, 1300026, 1333360, 1485744, 1733368, 1857180, 2000040, 2166710, 2476240, 2600052, 3250065, 3466736, 3714360, 4000080, 4333420, 5200104, 6500130, 7428720, 8666840, 10400208, 13000260, 17333680, 26000520, 52001040]

約数ペア:

[(1, 52001040), (2, 26000520), (3, 17333680), (4, 13000260), (5, 10400208), (6, 8666840), (7, 7428720), (8, 6500130), (10, 5200104), (12, 4333420), (13, 4000080), (14, 3714360), (15, 3466736), (16, 3250065), (20, 2600052), (21, 2476240), (24, 2166710), (26, 2000040), (28, 1857180), (30, 1733368), (35, 1485744), (39, 1333360), (40, 1300026), (42, 1238120), (48, 1083355), (52, 1000020), (56, 928590), (60, 866684), (65, 800016), (70, 742872), (78, 666680), (80, 650013), (84, 619060), (91, 571440), (104, 500010), (105, 495248), (112, 464295), (120, 433342), (130, 400008), (140, 371436), (156, 333340), (168, 309530), (182, 285720), (195, 266672), (208, 250005), (210, 247624), (240, 216671), (260, 200004), (273, 190480), (280, 185718), (312, 166670), (336, 154765), (364, 142860), (390, 133336), (420, 123812), (455, 114288), (520, 100002), (546, 95240), (560, 92859), (624, 83335), (728, 71430), (780, 66668), (840, 61906), (910, 57144), (1040, 50001), (1092, 47620), (1365, 38096), (1456, 35715), (1560, 33334), (1680, 30953), (1820, 28572), (2184, 23810), (2381, 21840), (2730, 19048), (3120, 16667), (3640, 14286), (4368, 11905), (4762, 10920), (5460, 9524), (7143, 7280)]