40356446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36097}}^1$

素因数の和:36155

約数の個数: 16

約数和(自身を含む): 66709104

約数和(自身を除く): 26352658

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 36097, 72194, 469261, 938522, 1552171, 3104342, 20178223, 40356446]

約数ペア:

[(1, 40356446), (2, 20178223), (13, 3104342), (26, 1552171), (43, 938522), (86, 469261), (559, 72194), (1118, 36097)]