24475010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 27235390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 251, 398, 490, 502, 995, 1255, 1393, 1757, 1990, 2510, 2786, 3514, 6965, 8785, 9751, 12299, 13930, 17570, 19502, 24598, 48755, 49949, 61495, 97510, 99898, 122990, 249745, 349643, 499490, 699286, 1748215, 2447501, 3496430, 4895002, 12237505, 24475010]

約数ペア:

[(1, 24475010), (2, 12237505), (5, 4895002), (7, 3496430), (10, 2447501), (14, 1748215), (35, 699286), (49, 499490), (70, 349643), (98, 249745), (199, 122990), (245, 99898), (251, 97510), (398, 61495), (490, 49949), (502, 48755), (995, 24598), (1255, 19502), (1393, 17570), (1757, 13930), (1990, 12299), (2510, 9751), (2786, 8785), (3514, 6965)]