43380070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{188609}}^1$

素因数の和:188639

約数の個数: 16

約数和(自身を含む): 81479520

約数和(自身を除く): 38099450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 188609, 377218, 943045, 1886090, 4338007, 8676014, 21690035, 43380070]

約数ペア:

[(1, 43380070), (2, 21690035), (5, 8676014), (10, 4338007), (23, 1886090), (46, 943045), (115, 377218), (230, 188609)]