42795448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281549}}^1$

素因数の和:281574

約数の個数: 16

約数和(自身を含む): 84465000

約数和(自身を除く): 41669552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281549, 563098, 1126196, 2252392, 5349431, 10698862, 21397724, 42795448]

約数ペア:

[(1, 42795448), (2, 21397724), (4, 10698862), (8, 5349431), (19, 2252392), (38, 1126196), (76, 563098), (152, 281549)]