38742400

素因数分解:

$2^7\times 5^2\times {\mathrm{12107}}^1$

素因数の和:12131

約数の個数: 48

約数和(自身を含む): 95713740

約数和(自身を除く): 56971340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 12107, 24214, 48428, 60535, 96856, 121070, 193712, 242140, 302675, 387424, 484280, 605350, 774848, 968560, 1210700, 1549696, 1937120, 2421400, 3874240, 4842800, 7748480, 9685600, 19371200, 38742400]

約数ペア:

[(1, 38742400), (2, 19371200), (4, 9685600), (5, 7748480), (8, 4842800), (10, 3874240), (16, 2421400), (20, 1937120), (25, 1549696), (32, 1210700), (40, 968560), (50, 774848), (64, 605350), (80, 484280), (100, 387424), (128, 302675), (160, 242140), (200, 193712), (320, 121070), (400, 96856), (640, 60535), (800, 48428), (1600, 24214), (3200, 12107)]