40573078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31847}}^1$

素因数の和:31876

約数の個数: 24

約数和(自身を含む): 76244112

約数和(自身を除く): 35671034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 31847, 63694, 222929, 414011, 445858, 828022, 1560503, 2898077, 3121006, 5796154, 20286539, 40573078]

約数ペア:

[(1, 40573078), (2, 20286539), (7, 5796154), (13, 3121006), (14, 2898077), (26, 1560503), (49, 828022), (91, 445858), (98, 414011), (182, 222929), (637, 63694), (1274, 31847)]