49579478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 33882922

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 449, 806, 898, 1781, 3562, 4247, 5837, 8494, 11674, 13919, 27838, 55211, 61513, 110422, 123026, 180947, 361894, 799669, 1599338, 1906903, 3813806, 24789739, 49579478]

約数ペア:

[(1, 49579478), (2, 24789739), (13, 3813806), (26, 1906903), (31, 1599338), (62, 799669), (137, 361894), (274, 180947), (403, 123026), (449, 110422), (806, 61513), (898, 55211), (1781, 27838), (3562, 13919), (4247, 11674), (5837, 8494)]