50215060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 70865900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1429, 1757, 2510, 2858, 3514, 5020, 5716, 7028, 7145, 8785, 10003, 14290, 17570, 20006, 28580, 35140, 40012, 50015, 100030, 200060, 358679, 717358, 1434716, 1793395, 2510753, 3586790, 5021506, 7173580, 10043012, 12553765, 25107530, 50215060]

約数ペア:

[(1, 50215060), (2, 25107530), (4, 12553765), (5, 10043012), (7, 7173580), (10, 5021506), (14, 3586790), (20, 2510753), (28, 1793395), (35, 1434716), (70, 717358), (140, 358679), (251, 200060), (502, 100030), (1004, 50015), (1255, 40012), (1429, 35140), (1757, 28580), (2510, 20006), (2858, 17570), (3514, 14290), (5020, 10003), (5716, 8785), (7028, 7145)]