40539622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4691}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 63342000

約数和(自身を除く): 22802378

約数列:

[1, 2, 29, 58, 149, 298, 4321, 4691, 8642, 9382, 136039, 272078, 698959, 1397918, 20269811, 40539622]

約数ペア:

[(1, 40539622), (2, 20269811), (29, 1397918), (58, 698959), (149, 272078), (298, 136039), (4321, 9382), (4691, 8642)]