49906512

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 146240640

約数和(自身を除く): 96334128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 107, 123, 144, 158, 164, 214, 237, 246, 316, 321, 328, 369, 428, 474, 492, 632, 642, 656, 711, 738, 856, 948, 963, 984, 1264, 1284, 1422, 1476, 1712, 1896, 1926, 1968, 2568, 2844, 2952, 3239, 3792, 3852, 4387, 5136, 5688, 5904, 6478, 7704, 8453, 8774, 9717, 11376, 12956, 13161, 15408, 16906, 17548, 19434, 25359, 25912, 26322, 29151, 33812, 35096, 38868, 39483, 50718, 51824, 52644, 58302, 67624, 70192, 76077, 77736, 78966, 101436, 105288, 116604, 135248, 152154, 155472, 157932, 202872, 210576, 233208, 304308, 315864, 346573, 405744, 466416, 608616, 631728, 693146, 1039719, 1217232, 1386292, 2079438, 2772584, 3119157, 4158876, 5545168, 6238314, 8317752, 12476628, 16635504, 24953256, 49906512]

約数ペア:

[(1, 49906512), (2, 24953256), (3, 16635504), (4, 12476628), (6, 8317752), (8, 6238314), (9, 5545168), (12, 4158876), (16, 3119157), (18, 2772584), (24, 2079438), (36, 1386292), (41, 1217232), (48, 1039719), (72, 693146), (79, 631728), (82, 608616), (107, 466416), (123, 405744), (144, 346573), (158, 315864), (164, 304308), (214, 233208), (237, 210576), (246, 202872), (316, 157932), (321, 155472), (328, 152154), (369, 135248), (428, 116604), (474, 105288), (492, 101436), (632, 78966), (642, 77736), (656, 76077), (711, 70192), (738, 67624), (856, 58302), (948, 52644), (963, 51824), (984, 50718), (1264, 39483), (1284, 38868), (1422, 35096), (1476, 33812), (1712, 29151), (1896, 26322), (1926, 25912), (1968, 25359), (2568, 19434), (2844, 17548), (2952, 16906), (3239, 15408), (3792, 13161), (3852, 12956), (4387, 11376), (5136, 9717), (5688, 8774), (5904, 8453), (6478, 7704)]