40538422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11497}}^1$

素因数の和:11583

約数の個数: 16

約数和(自身を含む): 63744912

約数和(自身を除く): 23206490

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 11497, 22994, 471377, 494371, 942754, 988742, 20269211, 40538422]

約数ペア:

[(1, 40538422), (2, 20269211), (41, 988742), (43, 942754), (82, 494371), (86, 471377), (1763, 22994), (3526, 11497)]