42897806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 34516594

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1049, 1778, 2098, 2921, 5842, 7343, 14686, 20447, 24127, 40894, 48254, 133223, 168889, 266446, 337778, 932561, 1865122, 3064129, 6128258, 21448903, 42897806]

約数ペア:

[(1, 42897806), (2, 21448903), (7, 6128258), (14, 3064129), (23, 1865122), (46, 932561), (127, 337778), (161, 266446), (254, 168889), (322, 133223), (889, 48254), (1049, 40894), (1778, 24127), (2098, 20447), (2921, 14686), (5842, 7343)]