51947376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 157489920

約数和(自身を除く): 105542544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 59, 68, 78, 83, 102, 104, 118, 136, 156, 166, 177, 204, 208, 221, 236, 249, 272, 312, 332, 354, 408, 442, 472, 498, 624, 663, 664, 708, 767, 816, 884, 944, 996, 1003, 1079, 1326, 1328, 1411, 1416, 1534, 1768, 1992, 2006, 2158, 2301, 2652, 2822, 2832, 3009, 3068, 3237, 3536, 3984, 4012, 4233, 4316, 4602, 4897, 5304, 5644, 6018, 6136, 6474, 8024, 8466, 8632, 9204, 9794, 10608, 11288, 12036, 12272, 12948, 13039, 14691, 16048, 16932, 17264, 18343, 18408, 19588, 22576, 24072, 25896, 26078, 29382, 33864, 36686, 36816, 39117, 39176, 48144, 51792, 52156, 55029, 58764, 63661, 67728, 73372, 78234, 78352, 83249, 104312, 110058, 117528, 127322, 146744, 156468, 166498, 190983, 208624, 220116, 235056, 249747, 254644, 293488, 312936, 332996, 381966, 440232, 499494, 509288, 625872, 665992, 763932, 880464, 998988, 1018576, 1082237, 1331984, 1527864, 1997976, 2164474, 3055728, 3246711, 3995952, 4328948, 6493422, 8657896, 12986844, 17315792, 25973688, 51947376]

約数ペア:

[(1, 51947376), (2, 25973688), (3, 17315792), (4, 12986844), (6, 8657896), (8, 6493422), (12, 4328948), (13, 3995952), (16, 3246711), (17, 3055728), (24, 2164474), (26, 1997976), (34, 1527864), (39, 1331984), (48, 1082237), (51, 1018576), (52, 998988), (59, 880464), (68, 763932), (78, 665992), (83, 625872), (102, 509288), (104, 499494), (118, 440232), (136, 381966), (156, 332996), (166, 312936), (177, 293488), (204, 254644), (208, 249747), (221, 235056), (236, 220116), (249, 208624), (272, 190983), (312, 166498), (332, 156468), (354, 146744), (408, 127322), (442, 117528), (472, 110058), (498, 104312), (624, 83249), (663, 78352), (664, 78234), (708, 73372), (767, 67728), (816, 63661), (884, 58764), (944, 55029), (996, 52156), (1003, 51792), (1079, 48144), (1326, 39176), (1328, 39117), (1411, 36816), (1416, 36686), (1534, 33864), (1768, 29382), (1992, 26078), (2006, 25896), (2158, 24072), (2301, 22576), (2652, 19588), (2822, 18408), (2832, 18343), (3009, 17264), (3068, 16932), (3237, 16048), (3536, 14691), (3984, 13039), (4012, 12948), (4233, 12272), (4316, 12036), (4602, 11288), (4897, 10608), (5304, 9794), (5644, 9204), (6018, 8632), (6136, 8466), (6474, 8024)]