42805974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4219}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 91152000

約数和(自身を除く): 48346026

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 4219, 5073, 8438, 10146, 12657, 25314, 80161, 160322, 240483, 375491, 480966, 750982, 1126473, 2252946, 7134329, 14268658, 21402987, 42805974]

約数ペア:

[(1, 42805974), (2, 21402987), (3, 14268658), (6, 7134329), (19, 2252946), (38, 1126473), (57, 750982), (89, 480966), (114, 375491), (178, 240483), (267, 160322), (534, 80161), (1691, 25314), (3382, 12657), (4219, 10146), (5073, 8438)]