39220270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{126517}}^1$

素因数の和:126555

約数の個数: 16

約数和(自身を含む): 72874368

約数和(自身を除く): 33654098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 126517, 253034, 632585, 1265170, 3922027, 7844054, 19610135, 39220270]

約数ペア:

[(1, 39220270), (2, 19610135), (5, 7844054), (10, 3922027), (31, 1265170), (62, 632585), (155, 253034), (310, 126517)]