42523568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85733}}^1$

素因数の和:85772

約数の個数: 20

約数和(自身を含む): 85048128

約数和(自身を除く): 42524560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85733, 171466, 342932, 685864, 1371728, 2657723, 5315446, 10630892, 21261784, 42523568]

約数ペア:

[(1, 42523568), (2, 21261784), (4, 10630892), (8, 5315446), (16, 2657723), (31, 1371728), (62, 685864), (124, 342932), (248, 171466), (496, 85733)]