47974400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{937}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 119074410

約数和(自身を除く): 71100010

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 937, 1024, 1280, 1600, 1874, 2048, 2560, 3200, 3748, 4685, 5120, 6400, 7496, 9370, 10240, 12800, 14992, 18740, 23425, 25600, 29984, 37480, 46850, 51200, 59968, 74960, 93700, 119936, 149920, 187400, 239872, 299840, 374800, 479744, 599680, 749600, 959488, 1199360, 1499200, 1918976, 2398720, 2998400, 4797440, 5996800, 9594880, 11993600, 23987200, 47974400]

約数ペア:

[(1, 47974400), (2, 23987200), (4, 11993600), (5, 9594880), (8, 5996800), (10, 4797440), (16, 2998400), (20, 2398720), (25, 1918976), (32, 1499200), (40, 1199360), (50, 959488), (64, 749600), (80, 599680), (100, 479744), (128, 374800), (160, 299840), (200, 239872), (256, 187400), (320, 149920), (400, 119936), (512, 93700), (640, 74960), (800, 59968), (937, 51200), (1024, 46850), (1280, 37480), (1600, 29984), (1874, 25600), (2048, 23425), (2560, 18740), (3200, 14992), (3748, 12800), (4685, 10240), (5120, 9370), (6400, 7496)]