42385648

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{8629}}^1$

素因数の和:8944

約数の個数: 20

約数和(自身を含む): 82399240

約数和(自身を除く): 40013592

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 8629, 17258, 34516, 69032, 138064, 2649103, 5298206, 10596412, 21192824, 42385648]

約数ペア:

[(1, 42385648), (2, 21192824), (4, 10596412), (8, 5298206), (16, 2649103), (307, 138064), (614, 69032), (1228, 34516), (2456, 17258), (4912, 8629)]