49522060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 119375424

約数和(自身を除く): 69853364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1277, 1385, 1939, 2554, 2770, 3878, 5108, 5540, 6385, 7756, 8939, 9695, 12770, 17878, 19390, 25540, 35756, 38780, 44695, 89390, 178780, 353729, 707458, 1414916, 1768645, 2476103, 3537290, 4952206, 7074580, 9904412, 12380515, 24761030, 49522060]

約数ペア:

[(1, 49522060), (2, 24761030), (4, 12380515), (5, 9904412), (7, 7074580), (10, 4952206), (14, 3537290), (20, 2476103), (28, 1768645), (35, 1414916), (70, 707458), (140, 353729), (277, 178780), (554, 89390), (1108, 44695), (1277, 38780), (1385, 35756), (1939, 25540), (2554, 19390), (2770, 17878), (3878, 12770), (5108, 9695), (5540, 8939), (6385, 7756)]