52447040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 136940544

約数和(自身を除く): 84493504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 311, 320, 340, 496, 527, 544, 620, 622, 680, 992, 1054, 1088, 1240, 1244, 1360, 1555, 1984, 2108, 2480, 2488, 2635, 2720, 3110, 4216, 4960, 4976, 5270, 5287, 5440, 6220, 8432, 9641, 9920, 9952, 10540, 10574, 12440, 16864, 19282, 19904, 21080, 21148, 24880, 26435, 33728, 38564, 42160, 42296, 48205, 49760, 52870, 77128, 84320, 84592, 96410, 99520, 105740, 154256, 163897, 168640, 169184, 192820, 211480, 308512, 327794, 338368, 385640, 422960, 617024, 655588, 771280, 819485, 845920, 1311176, 1542560, 1638970, 1691840, 2622352, 3085120, 3277940, 5244704, 6555880, 10489408, 13111760, 26223520, 52447040]

約数ペア:

[(1, 52447040), (2, 26223520), (4, 13111760), (5, 10489408), (8, 6555880), (10, 5244704), (16, 3277940), (17, 3085120), (20, 2622352), (31, 1691840), (32, 1638970), (34, 1542560), (40, 1311176), (62, 845920), (64, 819485), (68, 771280), (80, 655588), (85, 617024), (124, 422960), (136, 385640), (155, 338368), (160, 327794), (170, 308512), (248, 211480), (272, 192820), (310, 169184), (311, 168640), (320, 163897), (340, 154256), (496, 105740), (527, 99520), (544, 96410), (620, 84592), (622, 84320), (680, 77128), (992, 52870), (1054, 49760), (1088, 48205), (1240, 42296), (1244, 42160), (1360, 38564), (1555, 33728), (1984, 26435), (2108, 24880), (2480, 21148), (2488, 21080), (2635, 19904), (2720, 19282), (3110, 16864), (4216, 12440), (4960, 10574), (4976, 10540), (5270, 9952), (5287, 9920), (5440, 9641), (6220, 8432)]