40972904

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12401}}^1$

素因数の和:12473

約数の個数: 32

約数和(自身を含む): 89294400

約数和(自身を除く): 48321496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 12401, 24802, 49604, 86807, 99208, 173614, 347228, 694456, 731659, 1463318, 2926636, 5121613, 5853272, 10243226, 20486452, 40972904]

約数ペア:

[(1, 40972904), (2, 20486452), (4, 10243226), (7, 5853272), (8, 5121613), (14, 2926636), (28, 1463318), (56, 731659), (59, 694456), (118, 347228), (236, 173614), (413, 99208), (472, 86807), (826, 49604), (1652, 24802), (3304, 12401)]