42922985

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 18040855

約数列:

[1, 5, 7, 35, 47, 97, 235, 269, 329, 485, 679, 1345, 1645, 1883, 3395, 4559, 9415, 12643, 22795, 26093, 31913, 63215, 88501, 130465, 159565, 182651, 442505, 913255, 1226371, 6131855, 8584597, 42922985]

約数ペア:

[(1, 42922985), (5, 8584597), (7, 6131855), (35, 1226371), (47, 913255), (97, 442505), (235, 182651), (269, 159565), (329, 130465), (485, 88501), (679, 63215), (1345, 31913), (1645, 26093), (1883, 22795), (3395, 12643), (4559, 9415)]