40415046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13553}}^1$

素因数の和:13636

約数の個数: 32

約数和(自身を含む): 93685248

約数和(自身を除く): 53270202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 13553, 27106, 40659, 81318, 94871, 189742, 284613, 569226, 962263, 1924526, 2886789, 5773578, 6735841, 13471682, 20207523, 40415046]

約数ペア:

[(1, 40415046), (2, 20207523), (3, 13471682), (6, 6735841), (7, 5773578), (14, 2886789), (21, 1924526), (42, 962263), (71, 569226), (142, 284613), (213, 189742), (426, 94871), (497, 81318), (994, 40659), (1491, 27106), (2982, 13553)]