37794820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 91623168

約数和(自身を除く): 53828348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2621, 2884, 3605, 5242, 7210, 10484, 13105, 14420, 18347, 26210, 36694, 52420, 73388, 91735, 183470, 269963, 366940, 539926, 1079852, 1349815, 1889741, 2699630, 3779482, 5399260, 7558964, 9448705, 18897410, 37794820]

約数ペア:

[(1, 37794820), (2, 18897410), (4, 9448705), (5, 7558964), (7, 5399260), (10, 3779482), (14, 2699630), (20, 1889741), (28, 1349815), (35, 1079852), (70, 539926), (103, 366940), (140, 269963), (206, 183470), (412, 91735), (515, 73388), (721, 52420), (1030, 36694), (1442, 26210), (2060, 18347), (2621, 14420), (2884, 13105), (3605, 10484), (5242, 7210)]