40695774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 95418000

約数和(自身を除く): 54722226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 929, 1043, 1858, 2086, 2787, 3129, 5574, 6258, 6503, 7301, 13006, 14602, 19509, 21903, 39018, 43806, 45521, 91042, 136563, 138421, 273126, 276842, 415263, 830526, 968947, 1937894, 2906841, 5813682, 6782629, 13565258, 20347887, 40695774]

約数ペア:

[(1, 40695774), (2, 20347887), (3, 13565258), (6, 6782629), (7, 5813682), (14, 2906841), (21, 1937894), (42, 968947), (49, 830526), (98, 415263), (147, 276842), (149, 273126), (294, 138421), (298, 136563), (447, 91042), (894, 45521), (929, 43806), (1043, 39018), (1858, 21903), (2086, 19509), (2787, 14602), (3129, 13006), (5574, 7301), (6258, 6503)]