42988480

素因数分解:

$2^6\times 5^1\times {\mathrm{134339}}^1$

素因数の和:134356

約数の個数: 28

約数和(自身を含む): 102367080

約数和(自身を除く): 59378600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 134339, 268678, 537356, 671695, 1074712, 1343390, 2149424, 2686780, 4298848, 5373560, 8597696, 10747120, 21494240, 42988480]

約数ペア:

[(1, 42988480), (2, 21494240), (4, 10747120), (5, 8597696), (8, 5373560), (10, 4298848), (16, 2686780), (20, 2149424), (32, 1343390), (40, 1074712), (64, 671695), (80, 537356), (160, 268678), (320, 134339)]