38890242

素因数分解:

$2^1\times 3^2\times {\mathrm{919}}^1\times {\mathrm{2351}}^1$

素因数の和:3278

約数の個数: 24

約数和(自身を含む): 84389760

約数和(自身を除く): 45499518

約数列:

[1, 2, 3, 6, 9, 18, 919, 1838, 2351, 2757, 4702, 5514, 7053, 8271, 14106, 16542, 21159, 42318, 2160569, 4321138, 6481707, 12963414, 19445121, 38890242]

約数ペア:

[(1, 38890242), (2, 19445121), (3, 12963414), (6, 6481707), (9, 4321138), (18, 2160569), (919, 42318), (1838, 21159), (2351, 16542), (2757, 14106), (4702, 8271), (5514, 7053)]