42448518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11617}}^1$

素因数の和:11661

約数の個数: 48

約数和(自身を含む): 108744480

約数和(自身を除く): 66295962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11617, 23234, 34851, 69702, 81319, 104553, 162638, 209106, 243957, 336893, 487914, 673786, 731871, 1010679, 1463742, 2021358, 2358251, 3032037, 4716502, 6064074, 7074753, 14149506, 21224259, 42448518]

約数ペア:

[(1, 42448518), (2, 21224259), (3, 14149506), (6, 7074753), (7, 6064074), (9, 4716502), (14, 3032037), (18, 2358251), (21, 2021358), (29, 1463742), (42, 1010679), (58, 731871), (63, 673786), (87, 487914), (126, 336893), (174, 243957), (203, 209106), (261, 162638), (406, 104553), (522, 81319), (609, 69702), (1218, 34851), (1827, 23234), (3654, 11617)]