39031690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 73737216

約数和(自身を除く): 34705526

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 761, 1115, 1522, 2230, 3805, 5129, 7610, 10258, 17503, 25645, 35006, 51290, 87515, 169703, 175030, 339406, 848515, 1697030, 3903169, 7806338, 19515845, 39031690]

約数ペア:

[(1, 39031690), (2, 19515845), (5, 7806338), (10, 3903169), (23, 1697030), (46, 848515), (115, 339406), (223, 175030), (230, 169703), (446, 87515), (761, 51290), (1115, 35006), (1522, 25645), (2230, 17503), (3805, 10258), (5129, 7610)]