31441242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 73625760

約数和(自身を除く): 42184518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 229, 294, 458, 467, 687, 934, 1374, 1401, 1603, 2802, 3206, 3269, 4809, 6538, 9618, 9807, 11221, 19614, 22442, 22883, 33663, 45766, 67326, 68649, 106943, 137298, 213886, 320829, 641658, 748601, 1497202, 2245803, 4491606, 5240207, 10480414, 15720621, 31441242]

約数ペア:

[(1, 31441242), (2, 15720621), (3, 10480414), (6, 5240207), (7, 4491606), (14, 2245803), (21, 1497202), (42, 748601), (49, 641658), (98, 320829), (147, 213886), (229, 137298), (294, 106943), (458, 68649), (467, 67326), (687, 45766), (934, 33663), (1374, 22883), (1401, 22442), (1603, 19614), (2802, 11221), (3206, 9807), (3269, 9618), (4809, 6538)]