42423424

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 84896640

約数和(自身を除く): 42473216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 1223, 2168, 2446, 4336, 4892, 8672, 9784, 17344, 19568, 34688, 39136, 78272, 156544, 331433, 662866, 1325732, 2651464, 5302928, 10605856, 21211712, 42423424]

約数ペア:

[(1, 42423424), (2, 21211712), (4, 10605856), (8, 5302928), (16, 2651464), (32, 1325732), (64, 662866), (128, 331433), (271, 156544), (542, 78272), (1084, 39136), (1223, 34688), (2168, 19568), (2446, 17344), (4336, 9784), (4892, 8672)]