49145362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 90593280

約数和(自身を除く): 41447918

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 3931, 6251, 7862, 12502, 27517, 55034, 74689, 149378, 184757, 369514, 522823, 1045646, 1293299, 2586598, 3510383, 7020766, 24572681, 49145362]

約数ペア:

[(1, 49145362), (2, 24572681), (7, 7020766), (14, 3510383), (19, 2586598), (38, 1293299), (47, 1045646), (94, 522823), (133, 369514), (266, 184757), (329, 149378), (658, 74689), (893, 55034), (1786, 27517), (3931, 12502), (6251, 7862)]