42596800

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 106456480

約数和(自身を除く): 63859680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 158, 160, 200, 316, 320, 337, 395, 400, 632, 674, 790, 800, 1264, 1348, 1580, 1600, 1685, 1975, 2528, 2696, 3160, 3370, 3950, 5056, 5392, 6320, 6740, 7900, 8425, 10784, 12640, 13480, 15800, 16850, 21568, 25280, 26623, 26960, 31600, 33700, 53246, 53920, 63200, 67400, 106492, 107840, 126400, 133115, 134800, 212984, 266230, 269600, 425968, 532460, 539200, 665575, 851936, 1064920, 1331150, 1703872, 2129840, 2662300, 4259680, 5324600, 8519360, 10649200, 21298400, 42596800]

約数ペア:

[(1, 42596800), (2, 21298400), (4, 10649200), (5, 8519360), (8, 5324600), (10, 4259680), (16, 2662300), (20, 2129840), (25, 1703872), (32, 1331150), (40, 1064920), (50, 851936), (64, 665575), (79, 539200), (80, 532460), (100, 425968), (158, 269600), (160, 266230), (200, 212984), (316, 134800), (320, 133115), (337, 126400), (395, 107840), (400, 106492), (632, 67400), (674, 63200), (790, 53920), (800, 53246), (1264, 33700), (1348, 31600), (1580, 26960), (1600, 26623), (1685, 25280), (1975, 21568), (2528, 16850), (2696, 15800), (3160, 13480), (3370, 12640), (3950, 10784), (5056, 8425), (5392, 7900), (6320, 6740)]