56344000

素因数分解:

$2^6\times 5^3\times {\mathrm{7043}}^1$

素因数の和:7070

約数の個数: 56

約数和(自身を含む): 139555728

約数和(自身を除く): 83211728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 7043, 8000, 14086, 28172, 35215, 56344, 70430, 112688, 140860, 176075, 225376, 281720, 352150, 450752, 563440, 704300, 880375, 1126880, 1408600, 1760750, 2253760, 2817200, 3521500, 5634400, 7043000, 11268800, 14086000, 28172000, 56344000]

約数ペア:

[(1, 56344000), (2, 28172000), (4, 14086000), (5, 11268800), (8, 7043000), (10, 5634400), (16, 3521500), (20, 2817200), (25, 2253760), (32, 1760750), (40, 1408600), (50, 1126880), (64, 880375), (80, 704300), (100, 563440), (125, 450752), (160, 352150), (200, 281720), (250, 225376), (320, 176075), (400, 140860), (500, 112688), (800, 70430), (1000, 56344), (1600, 35215), (2000, 28172), (4000, 14086), (7043, 8000)]