42770912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{78623}}^1$

素因数の和:78650

約数の個数: 24

約数和(自身を含む): 89159616

約数和(自身を除く): 46388704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 78623, 157246, 314492, 628984, 1257968, 1336591, 2515936, 2673182, 5346364, 10692728, 21385456, 42770912]

約数ペア:

[(1, 42770912), (2, 21385456), (4, 10692728), (8, 5346364), (16, 2673182), (17, 2515936), (32, 1336591), (34, 1257968), (68, 628984), (136, 314492), (272, 157246), (544, 78623)]