50633478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 87606522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 54, 58, 62, 63, 87, 93, 126, 149, 174, 186, 189, 203, 217, 261, 279, 298, 378, 406, 434, 447, 522, 558, 609, 651, 783, 837, 894, 899, 1043, 1218, 1302, 1341, 1566, 1674, 1798, 1827, 1953, 2086, 2682, 2697, 3129, 3654, 3906, 4023, 4321, 4619, 5394, 5481, 5859, 6258, 6293, 8046, 8091, 8642, 9238, 9387, 10962, 11718, 12586, 12963, 13857, 16182, 18774, 18879, 24273, 25926, 27714, 28161, 30247, 32333, 37758, 38889, 41571, 48546, 56322, 56637, 60494, 64666, 77778, 83142, 90741, 96999, 113274, 116667, 124713, 133951, 169911, 181482, 193998, 233334, 249426, 267902, 272223, 290997, 339822, 401853, 544446, 581994, 803706, 816669, 872991, 937657, 1205559, 1633338, 1745982, 1875314, 2411118, 2812971, 3616677, 5625942, 7233354, 8438913, 16877826, 25316739, 50633478]

約数ペア:

[(1, 50633478), (2, 25316739), (3, 16877826), (6, 8438913), (7, 7233354), (9, 5625942), (14, 3616677), (18, 2812971), (21, 2411118), (27, 1875314), (29, 1745982), (31, 1633338), (42, 1205559), (54, 937657), (58, 872991), (62, 816669), (63, 803706), (87, 581994), (93, 544446), (126, 401853), (149, 339822), (174, 290997), (186, 272223), (189, 267902), (203, 249426), (217, 233334), (261, 193998), (279, 181482), (298, 169911), (378, 133951), (406, 124713), (434, 116667), (447, 113274), (522, 96999), (558, 90741), (609, 83142), (651, 77778), (783, 64666), (837, 60494), (894, 56637), (899, 56322), (1043, 48546), (1218, 41571), (1302, 38889), (1341, 37758), (1566, 32333), (1674, 30247), (1798, 28161), (1827, 27714), (1953, 25926), (2086, 24273), (2682, 18879), (2697, 18774), (3129, 16182), (3654, 13857), (3906, 12963), (4023, 12586), (4321, 11718), (4619, 10962), (5394, 9387), (5481, 9238), (5859, 8642), (6258, 8091), (6293, 8046)]