40570045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 51207552

約数和(自身を除く): 10637507

約数列:

[1, 5, 23, 115, 131, 655, 2693, 3013, 13465, 15065, 61939, 309695, 352783, 1763915, 8114009, 40570045]

約数ペア:

[(1, 40570045), (5, 8114009), (23, 1763915), (115, 352783), (131, 309695), (655, 61939), (2693, 15065), (3013, 13465)]