39948986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 75254400

約数和(自身を除く): 35305414

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 1741, 2086, 3278, 3482, 11473, 12187, 19151, 22946, 24374, 38302, 134057, 259409, 268114, 518818, 1815863, 2853499, 3631726, 5706998, 19974493, 39948986]

約数ペア:

[(1, 39948986), (2, 19974493), (7, 5706998), (11, 3631726), (14, 2853499), (22, 1815863), (77, 518818), (149, 268114), (154, 259409), (298, 134057), (1043, 38302), (1639, 24374), (1741, 22946), (2086, 19151), (3278, 12187), (3482, 11473)]