40172314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16979}}^1$

素因数の和:17014

約数の個数: 24

約数和(自身を含む): 74576160

約数和(自身を除く): 34403846

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 16979, 33958, 118853, 220727, 237706, 441454, 1545089, 2869451, 3090178, 5738902, 20086157, 40172314]

約数ペア:

[(1, 40172314), (2, 20086157), (7, 5738902), (13, 3090178), (14, 2869451), (26, 1545089), (91, 441454), (169, 237706), (182, 220727), (338, 118853), (1183, 33958), (2366, 16979)]