40947870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5711}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 57755490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 5711, 7170, 11422, 17133, 28555, 34266, 57110, 85665, 171330, 1364929, 2729858, 4094787, 6824645, 8189574, 13649290, 20473935, 40947870]

約数ペア:

[(1, 40947870), (2, 20473935), (3, 13649290), (5, 8189574), (6, 6824645), (10, 4094787), (15, 2729858), (30, 1364929), (239, 171330), (478, 85665), (717, 57110), (1195, 34266), (1434, 28555), (2390, 17133), (3585, 11422), (5711, 7170)]