42346906

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 74833920

約数和(自身を除く): 32487014

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 463, 658, 926, 973, 1946, 3241, 6482, 6533, 13066, 21761, 43522, 45731, 64357, 91462, 128714, 152327, 304654, 450499, 900998, 3024779, 6049558, 21173453, 42346906]

約数ペア:

[(1, 42346906), (2, 21173453), (7, 6049558), (14, 3024779), (47, 900998), (94, 450499), (139, 304654), (278, 152327), (329, 128714), (463, 91462), (658, 64357), (926, 45731), (973, 43522), (1946, 21761), (3241, 13066), (6482, 6533)]