41375600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2143

約数の個数: 90

約数和(自身を含む): 115689024

約数和(自身を除く): 74313424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2111, 2450, 2800, 3920, 4222, 4900, 8444, 9800, 10555, 14777, 16888, 19600, 21110, 29554, 33776, 42220, 52775, 59108, 73885, 84440, 103439, 105550, 118216, 147770, 168880, 206878, 211100, 236432, 295540, 369425, 413756, 422200, 517195, 591080, 738850, 827512, 844400, 1034390, 1182160, 1477700, 1655024, 2068780, 2585975, 2955400, 4137560, 5171950, 5910800, 8275120, 10343900, 20687800, 41375600]

約数ペア:

[(1, 41375600), (2, 20687800), (4, 10343900), (5, 8275120), (7, 5910800), (8, 5171950), (10, 4137560), (14, 2955400), (16, 2585975), (20, 2068780), (25, 1655024), (28, 1477700), (35, 1182160), (40, 1034390), (49, 844400), (50, 827512), (56, 738850), (70, 591080), (80, 517195), (98, 422200), (100, 413756), (112, 369425), (140, 295540), (175, 236432), (196, 211100), (200, 206878), (245, 168880), (280, 147770), (350, 118216), (392, 105550), (400, 103439), (490, 84440), (560, 73885), (700, 59108), (784, 52775), (980, 42220), (1225, 33776), (1400, 29554), (1960, 21110), (2111, 19600), (2450, 16888), (2800, 14777), (3920, 10555), (4222, 9800), (4900, 8444)]