40897422727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1\times {\mathrm{1259}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 49438771200

約数和(自身を除く): 8541348473

約数列:

[1, 7, 19, 133, 467, 523, 1259, 3269, 3661, 8813, 8873, 9937, 23921, 62111, 69559, 167447, 244241, 587953, 658457, 1709687, 4115671, 4609199, 4640579, 11171107, 12510683, 32484053, 78197749, 87574781, 307499419, 2152495933, 5842488961, 40897422727]

約数ペア:

[(1, 40897422727), (7, 5842488961), (19, 2152495933), (133, 307499419), (467, 87574781), (523, 78197749), (1259, 32484053), (3269, 12510683), (3661, 11171107), (8813, 4640579), (8873, 4609199), (9937, 4115671), (23921, 1709687), (62111, 658457), (69559, 587953), (167447, 244241)]