42239200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 72

約数和(自身を含む): 105977592

約数和(自身を除く): 63738392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1427, 1480, 1850, 2854, 2960, 3700, 5708, 5920, 7135, 7400, 11416, 14270, 14800, 22832, 28540, 29600, 35675, 45664, 52799, 57080, 71350, 105598, 114160, 142700, 211196, 228320, 263995, 285400, 422392, 527990, 570800, 844784, 1055980, 1141600, 1319975, 1689568, 2111960, 2639950, 4223920, 5279900, 8447840, 10559800, 21119600, 42239200]

約数ペア:

[(1, 42239200), (2, 21119600), (4, 10559800), (5, 8447840), (8, 5279900), (10, 4223920), (16, 2639950), (20, 2111960), (25, 1689568), (32, 1319975), (37, 1141600), (40, 1055980), (50, 844784), (74, 570800), (80, 527990), (100, 422392), (148, 285400), (160, 263995), (185, 228320), (200, 211196), (296, 142700), (370, 114160), (400, 105598), (592, 71350), (740, 57080), (800, 52799), (925, 45664), (1184, 35675), (1427, 29600), (1480, 28540), (1850, 22832), (2854, 14800), (2960, 14270), (3700, 11416), (5708, 7400), (5920, 7135)]