57072498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19139}}^1$

素因数の和:19222

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 75223182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 19139, 38278, 57417, 114834, 133973, 267946, 401919, 803838, 1358869, 2717738, 4076607, 8153214, 9512083, 19024166, 28536249, 57072498]

約数ペア:

[(1, 57072498), (2, 28536249), (3, 19024166), (6, 9512083), (7, 8153214), (14, 4076607), (21, 2717738), (42, 1358869), (71, 803838), (142, 401919), (213, 267946), (426, 133973), (497, 114834), (994, 57417), (1491, 38278), (2982, 19139)]