48714400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{8699}}^1$

素因数の和:8726

約数の個数: 72

約数和(自身を含む): 135928800

約数和(自身を除く): 87214400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 8699, 17398, 34796, 43495, 60893, 69592, 86990, 121786, 139184, 173980, 217475, 243572, 278368, 304465, 347960, 434950, 487144, 608930, 695920, 869900, 974288, 1217860, 1391840, 1522325, 1739800, 1948576, 2435720, 3044650, 3479600, 4871440, 6089300, 6959200, 9742880, 12178600, 24357200, 48714400]

約数ペア:

[(1, 48714400), (2, 24357200), (4, 12178600), (5, 9742880), (7, 6959200), (8, 6089300), (10, 4871440), (14, 3479600), (16, 3044650), (20, 2435720), (25, 1948576), (28, 1739800), (32, 1522325), (35, 1391840), (40, 1217860), (50, 974288), (56, 869900), (70, 695920), (80, 608930), (100, 487144), (112, 434950), (140, 347960), (160, 304465), (175, 278368), (200, 243572), (224, 217475), (280, 173980), (350, 139184), (400, 121786), (560, 86990), (700, 69592), (800, 60893), (1120, 43495), (1400, 34796), (2800, 17398), (5600, 8699)]