39297904

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18749}}^1$

素因数の和:18888

約数の個数: 20

約数和(自身を含む): 76725000

約数和(自身を除く): 37427096

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18749, 37498, 74996, 149992, 299984, 2456119, 4912238, 9824476, 19648952, 39297904]

約数ペア:

[(1, 39297904), (2, 19648952), (4, 9824476), (8, 4912238), (16, 2456119), (131, 299984), (262, 149992), (524, 74996), (1048, 37498), (2096, 18749)]