40646447998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{38329}}^1\times {\mathrm{40787}}^1$

素因数の和:79131

約数の個数: 16

約数和(自身を含む): 65662969680

約数和(自身を除く): 25016521682

約数列:

[1, 2, 13, 26, 38329, 40787, 76658, 81574, 498277, 530231, 996554, 1060462, 1563324923, 3126649846, 20323223999, 40646447998]

約数ペア:

[(1, 40646447998), (2, 20323223999), (13, 3126649846), (26, 1563324923), (38329, 1060462), (40787, 996554), (76658, 530231), (81574, 498277)]