49989456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 162940960

約数和(自身を除く): 112951504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 121, 132, 144, 151, 152, 171, 176, 198, 209, 228, 242, 264, 302, 304, 342, 363, 396, 418, 453, 456, 484, 528, 604, 627, 684, 726, 792, 836, 906, 912, 968, 1089, 1208, 1254, 1359, 1368, 1452, 1584, 1661, 1672, 1812, 1881, 1936, 2178, 2299, 2416, 2508, 2718, 2736, 2869, 2904, 3322, 3344, 3624, 3762, 4356, 4598, 4983, 5016, 5436, 5738, 5808, 6644, 6897, 7248, 7524, 8607, 8712, 9196, 9966, 10032, 10872, 11476, 13288, 13794, 14949, 15048, 17214, 17424, 18271, 18392, 19932, 20691, 21744, 22952, 25821, 26576, 27588, 29898, 30096, 31559, 34428, 36542, 36784, 39864, 41382, 45904, 51642, 54813, 55176, 59796, 63118, 68856, 73084, 79728, 82764, 94677, 103284, 109626, 110352, 119592, 126236, 137712, 146168, 164439, 165528, 189354, 206568, 219252, 239184, 252472, 284031, 292336, 328878, 331056, 347149, 378708, 413136, 438504, 504944, 568062, 657756, 694298, 757416, 877008, 1041447, 1136124, 1315512, 1388596, 1514832, 2082894, 2272248, 2631024, 2777192, 3124341, 4165788, 4544496, 5554384, 6248682, 8331576, 12497364, 16663152, 24994728, 49989456]

約数ペア:

[(1, 49989456), (2, 24994728), (3, 16663152), (4, 12497364), (6, 8331576), (8, 6248682), (9, 5554384), (11, 4544496), (12, 4165788), (16, 3124341), (18, 2777192), (19, 2631024), (22, 2272248), (24, 2082894), (33, 1514832), (36, 1388596), (38, 1315512), (44, 1136124), (48, 1041447), (57, 877008), (66, 757416), (72, 694298), (76, 657756), (88, 568062), (99, 504944), (114, 438504), (121, 413136), (132, 378708), (144, 347149), (151, 331056), (152, 328878), (171, 292336), (176, 284031), (198, 252472), (209, 239184), (228, 219252), (242, 206568), (264, 189354), (302, 165528), (304, 164439), (342, 146168), (363, 137712), (396, 126236), (418, 119592), (453, 110352), (456, 109626), (484, 103284), (528, 94677), (604, 82764), (627, 79728), (684, 73084), (726, 68856), (792, 63118), (836, 59796), (906, 55176), (912, 54813), (968, 51642), (1089, 45904), (1208, 41382), (1254, 39864), (1359, 36784), (1368, 36542), (1452, 34428), (1584, 31559), (1661, 30096), (1672, 29898), (1812, 27588), (1881, 26576), (1936, 25821), (2178, 22952), (2299, 21744), (2416, 20691), (2508, 19932), (2718, 18392), (2736, 18271), (2869, 17424), (2904, 17214), (3322, 15048), (3344, 14949), (3624, 13794), (3762, 13288), (4356, 11476), (4598, 10872), (4983, 10032), (5016, 9966), (5436, 9196), (5738, 8712), (5808, 8607), (6644, 7524), (6897, 7248)]