49345394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 41616526

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 3947, 6251, 7894, 12502, 27629, 55258, 74993, 149986, 185509, 371018, 524951, 1049902, 1298563, 2597126, 3524671, 7049342, 24672697, 49345394]

約数ペア:

[(1, 49345394), (2, 24672697), (7, 7049342), (14, 3524671), (19, 2597126), (38, 1298563), (47, 1049902), (94, 524951), (133, 371018), (266, 185509), (329, 149986), (658, 74993), (893, 55258), (1786, 27629), (3947, 12502), (6251, 7894)]