39017186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 65131248

約数和(自身を除く): 26114062

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 337, 674, 793, 949, 1586, 1898, 4381, 4453, 8762, 8906, 20557, 24601, 41114, 49202, 57889, 115778, 267241, 319813, 534482, 639626, 1500661, 3001322, 19508593, 39017186]

約数ペア:

[(1, 39017186), (2, 19508593), (13, 3001322), (26, 1500661), (61, 639626), (73, 534482), (122, 319813), (146, 267241), (337, 115778), (674, 57889), (793, 49202), (949, 41114), (1586, 24601), (1898, 20557), (4381, 8906), (4453, 8762)]