39905230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173501}}^1$

素因数の和:173531

約数の個数: 16

約数和(自身を含む): 74952864

約数和(自身を除く): 35047634

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 173501, 347002, 867505, 1735010, 3990523, 7981046, 19952615, 39905230]

約数ペア:

[(1, 39905230), (2, 19952615), (5, 7981046), (10, 3990523), (23, 1735010), (46, 867505), (115, 347002), (230, 173501)]