42010292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 79369920

約数和(自身を除く): 37359628

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 619, 722, 893, 1238, 1444, 1786, 2476, 3572, 11761, 16967, 23522, 29093, 33934, 47044, 58186, 67868, 116372, 223459, 446918, 552767, 893836, 1105534, 2211068, 10502573, 21005146, 42010292]

約数ペア:

[(1, 42010292), (2, 21005146), (4, 10502573), (19, 2211068), (38, 1105534), (47, 893836), (76, 552767), (94, 446918), (188, 223459), (361, 116372), (619, 67868), (722, 58186), (893, 47044), (1238, 33934), (1444, 29093), (1786, 23522), (2476, 16967), (3572, 11761)]