49672840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9374

約数の個数: 64

約数和(自身を含む): 134467200

約数和(自身を除く): 84794360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9337, 18674, 37348, 46685, 65359, 74696, 93370, 130718, 177403, 186740, 261436, 326795, 354806, 373480, 522872, 653590, 709612, 887015, 1241821, 1307180, 1419224, 1774030, 2483642, 2614360, 3548060, 4967284, 6209105, 7096120, 9934568, 12418210, 24836420, 49672840]

約数ペア:

[(1, 49672840), (2, 24836420), (4, 12418210), (5, 9934568), (7, 7096120), (8, 6209105), (10, 4967284), (14, 3548060), (19, 2614360), (20, 2483642), (28, 1774030), (35, 1419224), (38, 1307180), (40, 1241821), (56, 887015), (70, 709612), (76, 653590), (95, 522872), (133, 373480), (140, 354806), (152, 326795), (190, 261436), (266, 186740), (280, 177403), (380, 130718), (532, 93370), (665, 74696), (760, 65359), (1064, 46685), (1330, 37348), (2660, 18674), (5320, 9337)]