49638400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 132

約数和(自身を含む): 141128368

約数和(自身を除く): 91489968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 277, 280, 320, 350, 400, 448, 512, 554, 560, 640, 700, 800, 896, 1024, 1108, 1120, 1280, 1385, 1400, 1600, 1792, 1939, 2216, 2240, 2560, 2770, 2800, 3200, 3584, 3878, 4432, 4480, 5120, 5540, 5600, 6400, 6925, 7168, 7756, 8864, 8960, 9695, 11080, 11200, 12800, 13850, 15512, 17728, 17920, 19390, 22160, 22400, 25600, 27700, 31024, 35456, 35840, 38780, 44320, 44800, 48475, 55400, 62048, 70912, 77560, 88640, 89600, 96950, 110800, 124096, 141824, 155120, 177280, 179200, 193900, 221600, 248192, 283648, 310240, 354560, 387800, 443200, 496384, 620480, 709120, 775600, 886400, 992768, 1240960, 1418240, 1551200, 1772800, 1985536, 2481920, 3102400, 3545600, 4963840, 6204800, 7091200, 9927680, 12409600, 24819200, 49638400]

約数ペア:

[(1, 49638400), (2, 24819200), (4, 12409600), (5, 9927680), (7, 7091200), (8, 6204800), (10, 4963840), (14, 3545600), (16, 3102400), (20, 2481920), (25, 1985536), (28, 1772800), (32, 1551200), (35, 1418240), (40, 1240960), (50, 992768), (56, 886400), (64, 775600), (70, 709120), (80, 620480), (100, 496384), (112, 443200), (128, 387800), (140, 354560), (160, 310240), (175, 283648), (200, 248192), (224, 221600), (256, 193900), (277, 179200), (280, 177280), (320, 155120), (350, 141824), (400, 124096), (448, 110800), (512, 96950), (554, 89600), (560, 88640), (640, 77560), (700, 70912), (800, 62048), (896, 55400), (1024, 48475), (1108, 44800), (1120, 44320), (1280, 38780), (1385, 35840), (1400, 35456), (1600, 31024), (1792, 27700), (1939, 25600), (2216, 22400), (2240, 22160), (2560, 19390), (2770, 17920), (2800, 17728), (3200, 15512), (3584, 13850), (3878, 12800), (4432, 11200), (4480, 11080), (5120, 9695), (5540, 8960), (5600, 8864), (6400, 7756), (6925, 7168)]