40507569082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1\times {\mathrm{166919}}^1$

素因数の和:168701

約数の個数: 16

約数和(自身を含む): 61653571200

約数和(自身を除く): 21146002118

約数列:

[1, 2, 71, 142, 1709, 3418, 121339, 166919, 242678, 333838, 11851249, 23702498, 285264571, 570529142, 20253784541, 40507569082]

約数ペア:

[(1, 40507569082), (2, 20253784541), (71, 570529142), (142, 285264571), (1709, 23702498), (3418, 11851249), (121339, 333838), (166919, 242678)]