49249760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43973}}^1$

素因数の和:43995

約数の個数: 48

約数和(自身を含む): 132977376

約数和(自身を除く): 83727616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 43973, 87946, 175892, 219865, 307811, 351784, 439730, 615622, 703568, 879460, 1231244, 1407136, 1539055, 1758920, 2462488, 3078110, 3517840, 4924976, 6156220, 7035680, 9849952, 12312440, 24624880, 49249760]

約数ペア:

[(1, 49249760), (2, 24624880), (4, 12312440), (5, 9849952), (7, 7035680), (8, 6156220), (10, 4924976), (14, 3517840), (16, 3078110), (20, 2462488), (28, 1758920), (32, 1539055), (35, 1407136), (40, 1231244), (56, 879460), (70, 703568), (80, 615622), (112, 439730), (140, 351784), (160, 307811), (224, 219865), (280, 175892), (560, 87946), (1120, 43973)]