42449722

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31259}}^1$

素因数の和:31365

約数の個数: 16

約数和(自身を含む): 73523520

約数和(自身を除く): 31073798

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 31259, 62518, 218813, 437626, 3032123, 6064246, 21224861, 42449722]

約数ペア:

[(1, 42449722), (2, 21224861), (7, 6064246), (14, 3032123), (97, 437626), (194, 218813), (679, 62518), (1358, 31259)]