40235170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36913}}^1$

素因数の和:37029

約数の個数: 16

約数和(自身を含む): 73089720

約数和(自身を除く): 32854550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 36913, 73826, 184565, 369130, 4023517, 8047034, 20117585, 40235170]

約数ペア:

[(1, 40235170), (2, 20117585), (5, 8047034), (10, 4023517), (109, 369130), (218, 184565), (545, 73826), (1090, 36913)]