56742245

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 82184652

約数和(自身を除く): 25442407

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 241, 245, 961, 1085, 1205, 1519, 1687, 4805, 6727, 7471, 7595, 8435, 11809, 33635, 37355, 47089, 52297, 59045, 231601, 235445, 261485, 366079, 1158005, 1621207, 1830395, 8106035, 11348449, 56742245]

約数ペア:

[(1, 56742245), (5, 11348449), (7, 8106035), (31, 1830395), (35, 1621207), (49, 1158005), (155, 366079), (217, 261485), (241, 235445), (245, 231601), (961, 59045), (1085, 52297), (1205, 47089), (1519, 37355), (1687, 33635), (4805, 11809), (6727, 8435), (7471, 7595)]