42761008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 85070448

約数和(自身を除く): 42309440

約数列:

[1, 2, 4, 8, 16, 67, 113, 134, 226, 268, 353, 452, 536, 706, 904, 1072, 1412, 1808, 2824, 5648, 7571, 15142, 23651, 30284, 39889, 47302, 60568, 79778, 94604, 121136, 159556, 189208, 319112, 378416, 638224, 2672563, 5345126, 10690252, 21380504, 42761008]

約数ペア:

[(1, 42761008), (2, 21380504), (4, 10690252), (8, 5345126), (16, 2672563), (67, 638224), (113, 378416), (134, 319112), (226, 189208), (268, 159556), (353, 121136), (452, 94604), (536, 79778), (706, 60568), (904, 47302), (1072, 39889), (1412, 30284), (1808, 23651), (2824, 15142), (5648, 7571)]