51597196

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5038

約数の個数: 36

約数和(自身を含む): 107040528

約数和(自身を除く): 55443332

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 4967, 5194, 9934, 10388, 19868, 34769, 69538, 139076, 243383, 263251, 486766, 526502, 973532, 1053004, 1842757, 3685514, 7371028, 12899299, 25798598, 51597196]

約数ペア:

[(1, 51597196), (2, 25798598), (4, 12899299), (7, 7371028), (14, 3685514), (28, 1842757), (49, 1053004), (53, 973532), (98, 526502), (106, 486766), (196, 263251), (212, 243383), (371, 139076), (742, 69538), (1484, 34769), (2597, 19868), (4967, 10388), (5194, 9934)]