49628376

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 162456840

約数和(自身を除く): 112828464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 521, 567, 588, 648, 756, 882, 972, 1042, 1134, 1176, 1323, 1512, 1563, 1701, 1764, 1944, 2084, 2268, 2646, 3126, 3402, 3528, 3647, 3969, 4168, 4536, 4689, 5292, 6252, 6804, 7294, 7938, 9378, 10584, 10941, 11907, 12504, 13608, 14067, 14588, 15876, 18756, 21882, 23814, 25529, 28134, 29176, 31752, 32823, 37512, 42201, 43764, 47628, 51058, 56268, 65646, 76587, 84402, 87528, 95256, 98469, 102116, 112536, 126603, 131292, 153174, 168804, 196938, 204232, 229761, 253206, 262584, 295407, 306348, 337608, 393876, 459522, 506412, 590814, 612696, 689283, 787752, 886221, 919044, 1012824, 1181628, 1378566, 1772442, 1838088, 2067849, 2363256, 2757132, 3544884, 4135698, 5514264, 6203547, 7089768, 8271396, 12407094, 16542792, 24814188, 49628376]

約数ペア:

[(1, 49628376), (2, 24814188), (3, 16542792), (4, 12407094), (6, 8271396), (7, 7089768), (8, 6203547), (9, 5514264), (12, 4135698), (14, 3544884), (18, 2757132), (21, 2363256), (24, 2067849), (27, 1838088), (28, 1772442), (36, 1378566), (42, 1181628), (49, 1012824), (54, 919044), (56, 886221), (63, 787752), (72, 689283), (81, 612696), (84, 590814), (98, 506412), (108, 459522), (126, 393876), (147, 337608), (162, 306348), (168, 295407), (189, 262584), (196, 253206), (216, 229761), (243, 204232), (252, 196938), (294, 168804), (324, 153174), (378, 131292), (392, 126603), (441, 112536), (486, 102116), (504, 98469), (521, 95256), (567, 87528), (588, 84402), (648, 76587), (756, 65646), (882, 56268), (972, 51058), (1042, 47628), (1134, 43764), (1176, 42201), (1323, 37512), (1512, 32823), (1563, 31752), (1701, 29176), (1764, 28134), (1944, 25529), (2084, 23814), (2268, 21882), (2646, 18756), (3126, 15876), (3402, 14588), (3528, 14067), (3647, 13608), (3969, 12504), (4168, 11907), (4536, 10941), (4689, 10584), (5292, 9378), (6252, 7938), (6804, 7294)]