42957968

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{3931}}^1$

素因数の和:4622

約数の個数: 20

約数和(自身を含む): 83374128

約数和(自身を除く): 40416160

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 3931, 5464, 7862, 10928, 15724, 31448, 62896, 2684873, 5369746, 10739492, 21478984, 42957968]

約数ペア:

[(1, 42957968), (2, 21478984), (4, 10739492), (8, 5369746), (16, 2684873), (683, 62896), (1366, 31448), (2732, 15724), (3931, 10928), (5464, 7862)]