50873620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8863}}^1$

素因数の和:8920

約数の個数: 48

約数和(自身を含む): 125088768

約数和(自身を除く): 74215148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 8863, 17726, 35452, 44315, 62041, 88630, 124082, 177260, 248164, 310205, 363383, 620410, 726766, 1240820, 1453532, 1816915, 2543681, 3633830, 5087362, 7267660, 10174724, 12718405, 25436810, 50873620]

約数ペア:

[(1, 50873620), (2, 25436810), (4, 12718405), (5, 10174724), (7, 7267660), (10, 5087362), (14, 3633830), (20, 2543681), (28, 1816915), (35, 1453532), (41, 1240820), (70, 726766), (82, 620410), (140, 363383), (164, 310205), (205, 248164), (287, 177260), (410, 124082), (574, 88630), (820, 62041), (1148, 44315), (1435, 35452), (2870, 17726), (5740, 8863)]